All categories

1 year ago

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

Mathematics

1 answer:

beks73 [17]1 year 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

Multiply the following 2 1/8 × 16

Margaret [11]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Estimate the sum of the decimal below by rounding to the nearest whole number.

Marizza181 [45]

The non-rounded sum is 15.579, so you’d round up to 16 since 5 and up rounds up. Hope this helps<3

4 0

2 years ago

Is 4.3 repeating bigger than 4.3?

Marianna [84]

Yes it would be since 4.3 repeating has tons of 3's repeating.

8 0

2 years ago

Read 2 more answers

PLEASE HELP!!! Write an absolute value equation representing all numbers x whose distance from 0 is 10 units.

tangare [24]

X would be the absolute value of 10 or -10 since they both are 10 units from 0 so it can be x=l10l or x=l-10l, they both equal 10

5 0

3 years ago

Type the correct answer in the box. Use numerals instead of words.

Karo-lina-s [1.5K]

Answer:

Step-by-step explanation:

A line that passes through the point (x,y), with a y-intercept of b and a slope of m, can be represented by the equation $y = mx + b$ .

If a line has the slope of -0.5, then m=-0.5 and the equation of the line is

$y=-0.5x+b$

This line passes throughthe point (10,1), then the coordinates of this point satisfy the equation of the line:

$1=-0.5\cdot 10+b\\ \\1=-5+b\\ \\b=1+5\\ \\b=6$

and the equation of the line is

$y=-0.5x+6$

Since b=6, the y-intercept of the line is 6.

7 0

2 years ago

Read 2 more answers