The unknown value can be called x.
3(2x +4) = 72
6x +12 = 72
72 - 12 = 6x
6x = 60
x = 6x / 6
x = 10
Hope This Helps You!
<span>Good Luck Studying :)</span>
by pythagorean formula, the last side is √(61)
by cos rule
cos A
A = 39.81
A = < 90°
the measure of the angle is less than 90
Answer:
18 days until they both call him on the same day
Step-by-step explanation:
The common multiples of 6 and 9 is 18, 36, 54, etc. 18 is the first common multiple so Marco's grandparents willl call Marco on the 18th day. please boost me
Answer:
D
The numbers are already in order so you don't need to do anything
