Answer:
35
Step-by-step explanation:
Solving this ^^ would equal t=35.
They both are complementary angles i.e their sum must equals 90°
4x+ 31 + 6x + 39 = 90
10x + 70 = 90
10x = 90-70
10x = 20
x = 2
we have to find angle ADC
just put the value of x in that expression for that angle.
angle ADC = 6x + 39 = 6 (2)+39 = 12 + 39 = 51°
Answer:
2√3 is the simplest radical form.
Step-by-step explanation:
Answer:
You do it like this (5times9)=1-(3times3)=41
Step-by-step explanation:
