<span>2 + 15a - 2
= 15a (because 2 - 2 = 0)
hope it helps</span>
Answer:
5-8 is +3
8-14 is +3*2
14-26 is 3*4
26-50 is 3*8
which means 50 to the next number is 3*16, which is 48
48+50 is 98
Step-by-step explanation:
Answer:
60 divided 25
Step-by-step explanation:
Chris walked the dog for 80 minutes or 1 hour and 20 minutes
Answer:
2)

collect like terms

move the constant to the right hand side and change its sign.

Subtract the numbers

Divide both sides of the equation by 8
