Answer:
the slope of the line is 4/5
Step-by-step explanation:
an equation parallel to that is y= 4/5 - 3
Slopes are the same = parallel
Might be A, I don’t know.
Answer: 7-4=3
Step-by-step explanation:
The smallest perfect cube will be 4 since 4^3 is 64. The larger perfect cube would be 7 since 7^3 is 343.
The next time you run into a problem like this it would be helpful to use your calculator to make guesstimates that will later lead you to your answer. Or, check a perfect cube chart! Best of wishes!!
This is the following way to solve this problem:
3x-10(x+2)=13-7x
3x-10x-20=13-7x (multiply 10 times what's in the parentheses)
-7x-20=13-7x ( subtract 3x from -10x)
-7x-20-13=-7x ( since the 13 is positive, when we move it to the other
side, we change it's sign, so now we subtract 13 from 20
-7x-7=-7x
-7=-7x+7x ( we do the same thing we did above, now with the -7x)
-7=x
x=-7
Answer: x = -7
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: )
A and C, ((-8)+7)times 10 and ((-2+7)times2