-2x(-4)=8x
-9(-4)=36
8x+36 is the answer
Answer:
4. Infinitely many
Step-by-step explanation:
5x + 3(x − 1) = 10x − 2x − 3
5x+3x-3=8x-3
5x+3x-8x=3-3
0=0
x∈R
Answer:
Two other algebraic expressions based on this situation are:
Step-by-step explanation:
Let m represent Meg's age.
Jill is 2 years younger than Meg.
Let J represents Jill's age
Jill's age
Beth is half as old as Meg
Let B represents Beth's age
Beth's age
So, two other algebraic expressions based on this situation are:
A. 62. If you add up all of the numbers, you get 310, then take this number and divide it by 5. you divide it by five because there are five numbers given.
P=20 this is because you have to get 2 on each side 7.2/3.6 =2 so 20/10=2 2=2