Opposite angles in a parallelogram are congruent
So,
6x-10 = 2x + 50
Now solve like a normal equation
4x = 60
x = 15
Answer:
-16
Step-by-step explanation:
fog(x)=f(gx)
= -5×4+4
= -20+4
= -16
(21+21)÷7
Step-by-step explanation:
21+21=42 42÷7=6 I'm not good at explaining lol
90. The measure of an inscribed angle is half of that of the measure of its arc, and the measure of the angle corresponding with arc a is 45. 45*2 is 90, so 90 is the measure of arc a.
-9+x=38
+9. +9
x=47 dats all
