Answer:
z=-y-11
Step-by-step explanation:
let's take out the parenthesis
-z-11=y
Now put 11 on the other side
-z=y+11
Then make z positive
z=-y-11
answer: 2.1%
p/w=%/100
?/35=6/100
35×6=210
210÷100
2.1
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Hi!
We use the pithagorean theorem: height^2 = 152^2 - 132^2 = 5680;
height =
2x + 3/12 = 2x/8
2x - 2x/8 = -3/12
2x - x/4 = -3/12; 2 - 1/4 = 1 3/4 = 7/4
7x/4 = -3/12
7x = -3/12 * 4
7x = -1
x = -1/7