Answer:
15
Step-by-step explanation:
(18+22+17+x)/4=18
18+22+17+x=18×4
57+x=72
x=72-57
x=15
She would have paid 1,575 dollars plus the 800 down payment. The total would be $2,375.
Answer:
She needs to save $35.
Step-by-step explanation:
To find out how much more she needs, you take $70 and minus $35
70-35=35
Hope this helps!
Answer:
A: equiangular S: Right
Step-by-step explanation:
Plug in 2 for x. f(20=2-51 = -49