Factor 5 de 5t - 5
5(t - 1)
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Answer:
x = 2
Step-by-step explanation:
the formula for this problem is
Area = 1/2 base x Height
step 1) plug in what we know
5 = 1/2 base(5)
step 2) switch sides
1/2 base x 5 = 5
step 3) divide both sides by 1/2 x 5
= 
step 4) Simplify

step 5) Simplify

step 6) now you have gotten the answer<u> x = 2</u>
Answer:
ACD = 120°
Step-by-step explanation:
Exterior angle theorem.
3x = (x + 12) + (x + 28)
3x = 2x + 40
x = 40
ACD = 3x = 3(40) = 120°
Answer:
angle ABE = 55 degrees
Step-by-step explanation:
(3x-8) + (x+14) = 90
4x+6 = 90
4x = 84
x = 21
angle ABE = 3(21)-8 = 55