-4(3x + 6) is not equivalent to other expressions
<em><u>Solution:</u></em>
Let us use the distributive property to get the equivalent expression
<em><u>Distributive property is represented as:</u></em>
a(b + c) = ab + ac
<h3><u>First expression:</u></h3>
<h3><u>Second expression:</u></h3>
Using distributive property,
<h3><u>Third expression:</u></h3>
Solve the expression using distributive property
<h3><u>Fourth expression:</u></h3>
Thus fourth expression is not equivalent to other expressions
Answer:
12.5
Step-by-step explanation:
Average = (numbers added together)/ number of numbers
=(12+13)/ (2)
=25/2
=12.5
Answer:
20 Minutes
Step-by-step explanation:
First find out how many he eats per minute. 17/5 = 3.4
Then multiply 3.4 by all the answers until you get the right answer.
Answer:
5
Step-by-step explanation:
(13^2 - 12^2) ÷ 5
(169 - 144) ÷ 5
25 ÷ 5
5
Answer:
7z
Step-by-step explanation:
4z-(-3z).
Two negatives equal a positive only <u>when they are right next to each other.</u>
4z+3z=7z. Hope this helps :D
