13 cuz add 4 days then friday so 4×3 which is 12 and 12-25 so ye its 13
Give them the same denominator.
19/30 is what you have left
Answer:
A=30
Step-by-step explanation:
Set your equation up as following:
180=90+(x+37)+(x+67)
180=90+37+67+2x
180-90-37-67=2x
-14=2x
-14/2=x
-7=x
Angle A = x+37
A=-7+37
A=30
The fourth one should be the correct answer
The answer to this problem would be 12. If you need to show work just comment.
