Answer: -8a+7b-9
Step-by-step explanation:
(-7a+7b-1)-(a+8)
-7a+7b-1-a-8 (distributive property)
-8a+7b-9 (combine like-terms)
Answer:
$3750 and $4250
Step-by-step explanation:
x + 500 = y
.045x + .035y = 317.50
.045x + .035(x + 500) = 317.50
.045x + .035x + 17.5 = 317.50
.08x = 300.00
x = 3750
y = 4250
Answer:
5x+5y
Step-by-step explanation:
The question is asking for the highest common factor (HCF)
1220 =
x 5 x 61
549 =
x 61
HCF = 61
Ans: 61
It would be 10, because its s s2 and s to the square root of three :)