Answer:
x = 13.
Step-by-step explanation:
Because it is an isosceles trapezoid the 2 marked angles are equal, so
5x + 15 = 7x - 11
15 + 11 = 7x - 5x
2x = 26
x = 13.
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Answer:
It has one solution = -2.
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Step-by-step explanation:
5y + 8 = −2 ⇔ 5y = -8 -2 = -10 ⇔ y = -10/5 ⇔ y = -2.
:)
Answer:
the answer would be 11.62
Step-by-step explanation:
16^2 -11^2= 11.62^2
Answer:
1
Step-by-step explanation:
6x+10=2x+14
6x-2x=14-10
4x=4
x=1
Multiply 8 by 4 and that will give you 32 then add 9 and you get 41 so the answer is 41 years old
