5x6 = 30 divided in half because its a triangle
=15
2x3 = 6
15-6 = 9
Answer:
x=148
Step-by-step explanation:
First, find the missing angle by subtracting 100+48 from 180 (all of the angles in a triangle add up to 180). Then, subtract that from 180 (the angles are a linear pair, so they are supplementry, so they add up to 180) x+32=180.
x=148.
(お役に立てれば!)
Step-by-step explanation:
0.000672, 6.72×10⁵, 67.2×10‐⁴, 672×10⁴
Answer:
D.64
Step-by-step explanation:
A linear line equals up to 180
A+D=180
Substitute 116 for A
116+D=180
Subtract 116 from both sides
D=64
A reflection across the x-axis won't change the measure of an angle
The answer is 64.
Subtract 89 from 5 to get how many green marbles in the bag