Answer:
e
Step-by-step explanation:
Answer:A
+9
Step-by-step explan ation:
2020
A. Elements and Compounds
I think
76
if w=45, you'd get 2(45-7) by replacing the variable (w) with its value (45)
so first you'd distribute 2 to the 45 and the 7
now it'd be:
90-14=76
so the answer would be 76! :)
The answer is D. 15 gallons of gas were used.
(10)^2 - (8)^2
100-64
46
√46
6.78