(1454.625 mles)/(4.5 tanks) = 323.25 miles/tank
He gets 323.25 miles on a single tank of gas.
Step-by-step explanation:
x - 2y = -4
x = 2y - 4
2y - 4 - 2y = -4
2y - 2y = 0
0 = 0
y = 0
x = 2 × 0 - 4
x = 0 - 4
x = -4
The answer is distribute property
Answer:
1.25,but your teacher is prolly looking for a fraction so 1 1/4
Step-by-step explanation:
DO NOT PUT 20 THAT PERSON S WRONG
Given:
Consider the given equation is

To find:
The values of x.
Solution:
We have,

Taking square root on both sides, we get


Adding 18 on both sides, we get


Now,
and 
and 
Therefore, the correct option is A.