Answer:
71°
Step-by-step explanation:
31-3x+19x-5=90
16x=90-26
16x=64
x=4
m<R=19x-5 = 19(4)-5 = 76-5 = 71
Answer:
49,744.8 so round up to 49,745
Step-by-step explanation:
Answer:
8,275,842 digits
Step-by-step explanation:
One more than the floor of the logarithm to the base 37 gives the number of digits. The change of base formula can be used.

Expressed in the base-37 number system, P has 8275842 digits.
X is 125 as well because it’s an Cubs all sides are equal
4(2x+5)-8 = 36
8x+20-8 = 36
8x = 24
x = 3