B.
9 = 3 x 3
21 = 3 x 7
GCF = 3
3 x 3 + 3 x 7 = 9 + 21 = 30
Answer:Measure
Angle
48°
А
B
(6. - 28)
(2x)
С
Find the value of x. Then find the measures of angles B and C
Enter your answers in the boxes.
mZB=
O
mZC =
o
Step-by-step explanation:
Answer:
A=3
Step-by-step explanation:
srry if I'm worng. hop it helped
Answer:
15 - 3 (expression)
15 - 3 = x (equation)
Step-by-step explanation:
