Answer:
x= 5
Step-by-step explanation:
x – 7 = -2
Add 7 to each side
x – 7+7 = -2+7
x = 5
Answer:


so, 
Step-by-step explanation:
Answer:
7.987
Step-by-step explanation:
1 4
× 5 7 0 5
+ 7 0
+ 0 0 0 0 0
+ 9 8
+ 7 0
= 7 9 8 7 0
Rewrite the product with 4 total decimal places.
Answer = 7.9870
Therefore:
0.14 × 57.05 = 7.9870
Answer:
y+4=4(x-2)
Step-by-step explanation:
point slope form is
, where m=slope
Plug it in
y-(-4) = 4(x-2)
y+4=4(x-2)
It proves The function f(x) is an arithmetic sequence.