Answer:
i believ its b
Step-by-step explanation:
Answer:
I did this
Step-by-step explanation:
The missing angle is 28 degrees.
All triangles angles add up to 180 degrees.
47 + 31 = 78
180 - 78 = 102
102 + 50 = 152
180 - 152 = 28
Aiden has a total of 30 shapes on his paper.
This is because..
6 (shapes) / 20% = 30
And to check your answer do the problem backwards..
30 • 20% = 6
Hope this helps!
Answer:
x = 3.5
Step-by-step explanation:
Each value is multiplied by 1.5 so 7 times 1.5 is 10.5
10.5/3 = 3.5
