What is the value of y, and quick explanation please!
2 answers:
The total degree value of a triangle is 180.
so 40+y+30+y=180
then solve for y =55
so the answer is b
think its B. because its a right angle and right angles are 90 degrees
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The answer is 74 i think so
The simplified equation is 2ab, so the coefficient would be 2.
Add 12 to both sides:
5r^2 = 80
Divide by 5:
r^2 = 16
Square root both sides:
r = +/- 4
The answer is {+/- 4}.
Answer: 8x
Step-by-step explanation:
2(3x + x)
2(4x)
8x
Hope this helps.
i believe the answer is B
