In triangle ABC the measure of angle A is 3x+5, the measure of angle B is 4x-2 and the measure of angle C is 2x+6. what are the
measures of the angles?
2 answers:
Combine the like terms, then the final equation is the answer
The angel A (3x+5)=8x The angle B (4x-2)=2x
Angle C (2x+6)=8x
And all of them together would be (5+3x2-4x2x+6)=18x
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8y - 2 = - 18
8y = - 16
y = - 2
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Answer:
a rotation about point C
Step-by-step explanation:
I just took the test and I got it right
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-2,-7 because you go the same ammount in the opposite direction
Rectangular book
two 8 1/2 sides
two 9 1/4 sides
8 1/2*2=17
9 1/4*2=18 1/2
17+18 1/2= 35 1/2
The perimeter of the textbook is 35 1/2 inches or 35.5 inches.
Hope this helps :)
Answer:
f(-2) = -5
f(0) = 5
f(1) = 10
Step-by-step explanation:
f(-2) = 5(-2) + 5 → -10 + 5 = -5
f(0) = 5(0) + 5 → 0 + 5 = 5
f(1) = 5(1) + 5 → 5 + 5 = 10
