The 2 outside the brackets means that everything within the brackets needs to be multiplied by 2
75% = 3/4
3/4 of 180 = 135
Answer:
I'm assuming you mean a compression of factor 6
In that case, it will be h = 1/6x
Answer:
16
Step-by-step explanation:
Let "a" represent the measure of the angle. Then ...
5a -30 = 2a +18
3a = 48 . . . . . . . add 30-2a
a = 16 . . . . . . . . . divide by 3
An angel is beyond measure, but this angle has measure 16.
