Hello from MrBillDoesMath!
Answer:
12a + 18b
Discussion:
The question asks us to calculate
24a + 10 b - (12a - 8b) => (combine common terms)
(24a - 12a) + ( 10b + 8b) => ( as - (-8b) = + 8b)
12a + 18b
Regards,
MrB
Answer:
17 is the answer
Step-by-step explanation:
-7 + 6 = -1
-1 + 6 = 5
5 + 6 = 11
11 + 6 = 17
Triangle JKL has a base that is 1 unit long
Triangle J'K'L' has a base that is 3 units long
3 units / 1 unit = 3
The scale factor is 3.
Well, if Pablo gets 1 free minute for every 5 paid,
then he would get 8 free minutes for every 40 paid,
Sam is getting only 25 paid minutes for every 8 free ones
