Answer:
x = 41 3/4
Step-by-step explanation:
(2 1/2)x -(3/4)(2x +5) = 38
(2 1/2)x -(1 1/2)x -15/4 = 38 . . . . use the distributive property
x = 38 +3 3/4 . . . . . . add 15/4
x = 41 3/4
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Another way to solve this is to "clear fractions" by multiplying the whole equation by 4:
10x -3(2x +5) = 152
4x -15 = 152 . . . . eliminate parentheses
4x = 167 . . . . . . . add 15
x = 41 3/4 . . . . . . divide by 4
Answer:
620 miles
Step-by-step explanation:
All you would have to do is multiply 155 times 4 which would give you 620.
Answer:
y=2x
Step-by-step explanation:
it is a proportional relationship and the slope is 2
65 ÷ 1.5 = 43.333333...
Hope this helps you!
Always remember you are a Work Of Art!
-Nicole :) <3
