3 years ago

How to solve the equation 2(8 + k) =22 by using the properties of equality ? Please Answer

2 answers:

8 0

Original: 2(8+k)=22

First: Distributive Property. 2(8+k) would become 16+2k.

After step 1: 16+2k=22

Second: Subtraction Property. Subtract 16 from both sides.
16-16+2k=22-16

After step 2: 2k=6

Third: Division Property. Divide both sides by 2.

After step 3: k=3

I hope this helped!

sasho [114]3 years ago

6 0

<span>2(8 + k) =22
8 + k = 22/2 [</span>Division Property]
8 + k = 11
k = 11 - 8 [<span>Subtraction Property</span>]
k = 3

You might be interested in

An isosceles trapezoid is a quadrilateral with two congruent legs, a pair of parallel bases, and congruent base angles. Prove th

seraphim [82]

Answer:

The answer is below

Step-by-step explanation:

We must first define the concepts a little:

We have that when the sides are congruent that is to say that they have the same direction and the same size and also the two opposite sides are parallel, the angles will be the same.

Now, in an isosceles triangle, two angles are congruent, because their two sides are congruent.

3 0

3 years ago

Devon is trying to find the unit price on a 6-pack of drinks on sale for 2.99$. His sister says that at that price, each drink w

Andrew [12]

She is not correct, because $3.00 divided by 6 is 50 cents, so by using that equation she could evaluate that she is wrong and find the correct answer.

6 0

3 years ago

Read 2 more answers

Halp pls i need halp

zlopas [31]

Answer:

104cm^2

Step-by-step explanation:

3 0

2 years ago

Help please, would it be the answer choice C or D

UkoKoshka [18]