Answer:
x = 7
Step-by-step explanation:
3x/2 - 10 = 1/2
3x/2 - 20/2 = 1/2
3x - 20 = 1
3x = 21
x = 7
Hope this helped!
Answer:
11 + (5 + 2)² = 11 + 7²
= 11 + 49
= 60
Step-by-step explanation:
Star with the brackets.
5+2=7
7² = 49
11 + 49 = 60
Answer:
For 7 hours of work, Lu will get paid $35.
Step-by-step explanation:
For each hour she works, Lu earns $5. So, I did $5 * 7 hours, which is $35 :)
Answer:
Z is also 116*
Step-by-step explanation:
The reason for them being the same is because of something called alternating angles. This process allows you to find two angle measurements by just finding one.