Complement means the other angle that will sum up to 90°
So:
x + 2x = 90°
3x = 90
x = 30°
So, it is 30° and 30 * 2°, or 60°
Answer:
The original number is 90.8
Step-by-step explanation:
we know that
Let
x -----> the original number
The original number multiplied by 1.09 must be equal to 99
so
Solve the linear equation for x
Divide by 1.09 both sides
Step-by-step explanation:
a(n) = a +(n-1)d
d=1/4 -1/2 =-1/4
°.° a(15) = 1/2 +(15–1) -1/4
a(15) = 1/2 -3.5
=<u>-3</u>
<u>hope it will help</u>
75*32 is 2400 the answer is 2400
Answer:
mustard
Step-by-step explanation:
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