All categories

2 years ago

Simplify the following expresión by combining like terms: 8x +7 - 2x + y

Mathematics

1 answer:

beks73 [17]2 years ago

8 0

Simplifying the expression 8x +7 - 2x + y, by combining like terms is 6x + y + 7

<h3>How to simplify an expression?</h3>

The expression have to be simplified by combining the like terms.

Like terms are terms whose variables (and their exponents such as the 2 in y²) are the same.

Therefore,

8x +7 - 2x + y

The like terms are 8x and 2x . Therefore, lets combine it.

8x - 2x + y + 7

Therefore, the simplified expression is 6x + y + 7

learn more on simplification here:brainly.com/question/13056018

#SPJ1

You might be interested in

What are two ways the debt to GDP ratio can decrease?

kobusy [5.1K]

Think of debt to GDP as a fraction. Debt / GDP

<span>So the two ways the ratio can decrease is if the nominator decreases (for example 2/3 goes to 1/3), or the denominator increases (1/3 goes to 1/4).
Dose this help?</span>

5 0

3 years ago

Read 2 more answers

Description of how a diagram<br> can help you solve 2 x 40.

Gwar [14]

Answer:

2 x 40 is = 80

Step-by-step explanation:

i hope that helps

5 0

3 years ago

Evaluate 35/a when a=7.

slega [8]

Answer:

Step-by-step explanation:

5 0

3 years ago

Paul bought 2.25 meters of wood to make 5 shelves of equal length . What is the length of each shelf ? show your work on a picec

LiRa [457]

Answer:

Length of each shelf is 0.45 meters

Step-by-step explanation:

Given

$Total\ Length = 2.25\ meters$

$Shelves = 5$

Required

Determine the length of each shelf

This is calculated by dividing the total length by number of shelves as thus:

$Length = Total\ Length/Number\ of\ Shelf$

$Length = 2.25m /5$

$Length = 0.45m$

Hence;

<em>Length of each shelf is 0.45 meters</em>

3 0

3 years ago

Read 2 more answers

What has the sum of 20 but the difference is 8?

arlik [135]

X + y = 20---- 1
x - y = 8----- 2

From 1+2
2x = 28
x = 14
Substitute x in eq.2
14 -y = 8
y = 6

Ans : x= 14 , y= 6

6 0

4 years ago