Step by step explanation on how to solve (-3 + 8 x 2 -3)

12 answers
Question:

Step by step explanation on how to solve (-3 + 8 x 2 -3)

Answers

10

Step-by-step explanation:

You have to use PEMDAS

(-3 + 8 x 2 -3)     First, multiply

-3+16-3               Then, do it all in a row

10

x = 6

Step-by-step explanation:

Subtract 8 on both sides. The new equation should be -2x = -3x + 6.Now, add 3x on both sides. It should give you x = 6.

-4

Step-by-step explanation:

-22-(6)(-9)/3

Multiply what is in the parentheses first.

6*-9= -54

Divide -54 by 3

-54/3= -18

-22-(-18)

= -4

-4

Step-by-step explanation:

-22-(6)(-9)/3

my bad it shows explanation

1/2 or 0.5

Step-by-step explanation:

   -24x - 15    = -27

-24x - 15 + 15 = -27 + 15

       -24x       = -12

          x          = 1/2 or 0.5

25

Step-by-step explanation:

Here is a picture of my work. I thought it would be too tedious to type it up. I hope this helps you!! Have a great rest of your day.

x = 47

y = 94

Step-by-step explanation:

We know that one number is half another number and the sum of these two numbers is 141. We are to find the numbers.

Assuming [tex]x[/tex] and [tex]y[/tex] to be the numbers, we can write it as:

[tex]x=\frac{1}{2}y[/tex] --- (1)

[tex]x+y=141[/tex] --- (2)

Substituting the value of [tex]x[/tex] from (1) into (2) to get:

[tex]\frac{1}{2}y+y=141[/tex]

[tex]\frac{3}{2}y+y=141[/tex]

[tex]y=141 \times \frac{2}{3}[/tex]

y = 94

Now substituting this value of [tex]y[/tex] in (1):

[tex]x=\frac{1}{2} \times 94[/tex]

x = 47

Translating it in other words:

One number is double the other number and the sum of the two number is 141.

Checking answers:

[tex]x=\frac{1}{2}y[/tex]

[tex]47=\frac{1}{2} \times 94[/tex]

[tex]47=47[/tex]

[tex]x+y=141[/tex]

[tex]47+94=141[/tex]

Are (x= -2y -1) and (4x - 4y=20) two different problems or..?

Factor out variable x

X(s+t)=r

Divide both sides by s+t

The answer is x=r over s + t

see below

Step-by-step explanation:

We need to find the volume

The volume of a cylinder is

V = pi r^2h

V = 3.14 * (5)^2 * 7

V =549.5

We want to put in 500 in^3

500 < 549.5 so the cat litter will fit

the answer is  

a.

4,624π mm2

step-by-step explanation:

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)

Similar Solved Works

10 answers

Question 16 (5 points)   how are the two angles related? question 16 options: adjacent complementary supplementary

Question 16 (5 points)   how are the two angles related? question 16 options: adjacent complementary supplementary vertical [tex]Question 16 (5 points) &nbsp; how are the two angles related? question 16 options: adjacent compl[/tex]...
4 answers

Converts ammonium into nitrates, while converts nitrates into nitrogen gas.​

converts ammonium into nitrates, while converts nitrates into nitrogen gas.​...
4 answers

Lynne read 2.5 chapters of her book on Tuesday, 4.25 chapters on Wednesday, and 5 chapters on Thursday. How many chapters did

Lynne read 2.5 chapters of her book on Tuesday, 4.25 chapters on Wednesday, and 5 chapters on Thursday. How many chapters did she read in total during those three days...
3 answers

These questions is worth 20 points. no explanation required.

These questions is worth 20 points. no explanation required. [tex]These questions is worth 20 points. no explanation required.[/tex]...
4 answers

How does Dickens use Marley to tell us about the inequalities of Victorian England?

How does Dickens use Marley to tell us about the inequalities of Victorian England?...
3 answers

Indicate the predominant areas of africa controlled by various european nations.

Indicate the predominant areas of africa controlled by various european nations....
3 answers

What are the types of ions found in an ionic bond? (Check all that apply) * 2 pointscationsanionsprionsquarks

What are the types of ions found in an ionic bond? (Check all that apply) * 2 points cations anions prions quarks...
8 answers

Uhm - help this time I’m choosing health instead of biology so... ya :))

Uhm - help this time I’m choosing health instead of biology so... ya :)) [tex]Uhm - help this time I’m choosing health instead of biology so... ya :))[/tex]...
6 answers

Which type of musical piece describes nature? question 1 options: a program music b nature music c sacred

Which type of musical piece describes nature? question 1 options: a program music b nature music c sacred music d serenade music...
10 answers

How many solutions does this equation have?one solution?infinite solutions?no solutions?Explain how you determined your answer.9(w

How many solutions does this equation have? one solution? infinite solutions? no solutions? Explain how you determined your answer. 9(w - 9) - 2 = -7w + 7(w - 8)...
4 answers

French influence is strong today in which two areas of the americas?

French influence is strong today in which two areas of the americas?...
3 answers

2,826 rounded to the nearest hundred

2,826 rounded to the nearest hundred...
8 answers

Find the difference between theproduct of 26.22 and 3.09 and the sum of 3.507, 2.08, 11.5, and 16.712.

Find the difference between theproduct of 26.22 and 3.09 and the sum of 3.507, 2.08, 11.5, and 16.712. a. 47.2208 b. 58.3108 c. 4.489 d. 6.511...
5 answers

Listen to the following dialogue and then answer the question.What are Brigitte and Günther doing?.► 0:00 / 0:13shoppingeatingreading the newspaperlooking

Listen to the following dialogue and then answer the question. What are Brigitte and Günther doing? . ► 0:00 / 0:13 shopping eating reading the newspaper looking at coupons...
8 answers

100 stickers are evenly divided between 16 children. how many stickers will each child get?

100 stickers are evenly divided between 16 children. how many stickers will each child get?...
10 answers

Convert 1 2/3 to an improper fraction

Convert 1 2/3 to an improper fraction...
2 answers

Electrostatic force F exists between two point charges with a separation distance d.Which graph best

Electrostatic force F exists between two point charges with a separation distance d. Which graph best represents the relationship between F and d ?* (2 points) A. F Į KA Ļ d ОА B C С [tex]Electrostatic force F exists between two point charges with a separation distance d. Which graph...
4 answers

Identify the function shown in this graph.

Identify the function shown in this graph....
3 answers

An ice cream shop makes sundaes with chocolate or vanilla flavors and sprinkles,fudge or caramel toppings. Which tree diagram shows

An ice cream shop makes sundaes with chocolate or vanilla flavors and sprinkles, fudge or caramel toppings. Which tree diagram shows all possible flavor combinations of sundaes with one flavor of ice cream and one topping? [tex]An ice cream shop makes sundaes with chocolate or vanilla fla...
4 answers

You are given a 4-bit Serial-In-Parallel-Out register composed of D-flip-flops (positive-edge triggered) and the bits shift from

You are given a 4-bit Serial-In-Parallel-Out register composed of D-flip-flops (positive-edge triggered) and the bits shift from left to right (LSB to MSB). Assume that all FFs are in state 0, initially. Given an input stream, 11010110, answer the following questions: a. Draw the timing diagram for ...

-- 0.015767--