4 because 2cups of 1/2 cups=1cup
2x2=4
Answer:
2 1/2 miles per gallon
Step-by-step explanation:
So to travel 8 3/4 miles, we need 3 1/2 gallons of gas. All we need to do is divide the gallons of gas by miles. So we would do 8 3/4 divided by 3 1/2. 3 1/2 goes into 8 3/4 2 1/2 times.
It’s better if you do but now you don’t have to.
<span>y = –2x + 8
y = x – 4
We can use substitution.
-2x+8 = x-4
3x=12
x=12/3
x=4
</span>y = x – 4
<span>y=4-4=0
y=0
Solution of the system x=4,y=0,
it can be written as (4,0).
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