All categories

2 years ago

Which expression is equivalent to (s+7) + 8 by the Associative Property of Addition? *

Mathematics

2 answers:

Maurinko [17]2 years ago

7 0

An equivalent expression would be s+15

You simplify the expression.

So yea the answer is s+15

igor_vitrenko [27]2 years ago

7 0

S+15

Hope this helps ya

You might be interested in

Pls answer this question

Paraphin [41]

What is the question

4 0

2 years ago

What is the ultimate goal when solving equations? What do you want your final answer to look like?

STALIN [3.7K]

Answer:

$\huge\boxed{\text{To get x on one side of the equation:} \ \ x = ...}$

Step-by-step explanation:

When we solve for an equation, our goal is to find the value of the variable. Any variable can be used, but for the time being let’s assume we use $x$ .

We can algebraeically solve equations until we get the value of x - in which we will have x equal to something.

Say we have the equation $5x+5=20$ . Our goal is to find the value of $x$ . <u>We can do this by getting x isolated on one side so we have something equal to x</u>.

We can subtract 5 from both sides and divide both sides by 5.

$5x=15\\\\x=3$

We now know the value of $x$ since it’s on one side of the equation.

Hope this helped!

5 0

2 years ago

How to simplify 24/3

Arturiano [62]

You can simplifying 24/3 by dividing 24 by 3.

24÷3=8

The answer is 8.

7 0

3 years ago

Read 2 more answers

C. Solve 1/2 x - (x+3)<1/3(x-1)

MAVERICK [17]

Answer: x = 28

Step-by-step explanation:

Let's solve your equation step by step!

3/8x + 15/2 = 18

Step 1: Subtract 15/2 from both sides.

3/8x + 15/2 - 15/2 = 18 - 15/2

3/8x = 21/2

Step 2: Multiply both sides by 8/3

(8/3) * (3/8x) = (8/3) * (21/2)

Step 3. Calculate

x = 28

7 0

2 years ago

Rewrite the following linear equation in slope-intercept form. y+4=-2(x-1)

romanna [79]

Answer:

y = -2x - 1

Step-by-step explanation:

Rewrite y + 7 = -2(x - 3) in slope-intercept form (which is y = mx + b):

First, perform the indicated multiplication:

y + 7 = -2x + 6

Combining the constants, we get

y = -2x - 1

This is the desired equation in slope-intercept form. slope is -2 and y-intercept is -1.

5 0

2 years ago