Answer:
-17
Step-by-step explanation:
you have -3(y+2)2-5+6y so first you need to distibute
=−6y+(−12)+(−5)+6y <----- distributed version
then start combining like terms
(-6y+6y)+(-12+(-5))
after you have combined those you get
-17
Answer:
You'd be times tall
Step-by-step explanation:
Given
Represent the previous and new diameter by D1 and D2;
To determine how tall you'd be, we need to divide D2 by D1;
Substitute values for D2 and D1
Convert cm to m
Convert denominator to exponents
Apply Law of indices
Hence;
<em>You'd be </em><em> times tall</em>
Answer:
lol you didn't give the question
Answer:
5x - 5
Step-by-step explanation:
To find the missing side, add the two sides together and subtract them from the perimeter.
side 1 + side 2
3x + 2 + 8x + 7
combine like terms
11x + 9
Subtract from the perimeter
16x + 4 - (11x + 9)
rewrite as an addition problem, so you need to change the signs inside the parentheses.
16x + 4 + (-11x -9)
Now combine like terms
5x - 5
Answer:
-11, -7, -3, -1, 0, 5, 8
Step-by-step explanation: