Answer:
w = 18
Step-by-step explanation:
6(33 - w) = 90
33 - w = 15
-w = -18
w = 18
Answer:
Please find solution in the picture attached
Step-by-step explanation:
Answer:
La suma de los ángulos complementarios es 90 °
Step-by-step explanation:
Answer: x= 34
Step-by-step explanation:
7a+21=56
Begin by subtracting 21 on both sides:
21-21=0 so the 21 in the left cancels, then 56-21=35
Your new equation will be
7a=35
Finally, divide by 7 on both sides:
7/7=1 and 35/7=5
your answer will be
a=5