emmaallison74 emmaallison74

24-09-2021
Mathematics

contestada

:xxxx
11
-1 -1
-11
1 11
1 1 1 1 1 1
The model represents an equation. What value of x makes the equation true?
A)
29
8
B)
29
2.
29
2
D)
-
29
8

xxxx 11 1 1 11 1 11 1 1 1 1 1 1 The model represents an equation What value of x makes the equation true A 29 8 B 29 2 29 2 D 29 8 class=

Respuesta :

mhanifa mhanifa

24-09-2021

Answer:

B. 29/2

Step-by-step explanation:

The model represents the following equation:

x*5 + (-1)*9 = x*3 + 20*1
5x - 9 = 3x + 20
5x - 3x = 20 + 9
2x = 29
x = 29/2

Correct choice is B

Answer Link

Аноним Аноним

17-07-2022

5x+9(-1)=3x+20
5x-9=3x+20
5x-3x=20+9
2x=29
x=29/2

Answer Link

Otras preguntas

How many day does it take the earth to orbit the sun

Jane has 5 nickels. john has 3 dimes. jane says she has a greater amount of money. with the information given, is she correct?

What is the value of \[ \sqrt[3]{125} \] ? A. 5 B. 41.67 C. 375 D. 1,953,125

Two points in a transformation are J'(-3, 8) and J(0, 4). Which of the following translations was used? A. (x - 3, y - 4) B. (x + 3, y + 4) C. (x - 3, y + 4) D.

William bought a new sweater at the store when they were having a 45%, off sale. if the regular price of the sweater was $19, how much did william pay with the

All but one factor plays a part in water movement in and out of the cell. That is A) the presence of sodium potassium pumps. B) the concentration of solutes in

how do I work out 4 + 2 x 2²

Steve and Chris are working together to weed a garden plot. Steve weeded of the plot. Chris weeded of the plot. Which statement is true? A. Steve and Ch

fill in the blank.He wrote me a love blank the third letter is a "e" and it is a four letter word

Read the passage: "I don't think I like boys," answered the Swallow. "Last summer, when I was staying on the river, there were two rude boys, the miller's sons,