Mathematics
Mathematics, 03.02.2021 18:10, cocoarockford

Decide whether the two expressions are equivalent for each problem below. If they ARE equivalent, explain why.
If they ARE NOT, provide the reason why the two expressions are not equivalent.
A) -8(x+7) and -8x-7
B) 6x and 4x+2
C) 15-4x and - 4x +15
D) 7(x+10) and 7x+70


Decide whether the two expressions are equivalent for each problem below.

If they ARE equivalent,

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:50, webbhlharryteach
What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?
Answers: 1
image
Mathematics, 21.06.2019 18:10, jgill27
The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches
Answers: 3
image
Mathematics, 21.06.2019 20:00, hdeen7373
How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
Answers: 1
image
Mathematics, 21.06.2019 21:30, jtorres0520
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
Do you know the correct answer?
Decide whether the two expressions are equivalent for each problem below. If they ARE equivalent, e...

Questions in other subjects:

Konu
Mathematics, 12.03.2021 20:30
Konu
Health, 12.03.2021 20:30
Konu
Mathematics, 12.03.2021 20:30
Konu
Mathematics, 12.03.2021 20:30