Answer:
90 more minutes
Step-by-step explanation:
108÷12=9
9x13=117
9x9=81
117-108=9
81+9=90 more minutes
Answer:
I looked it up and it said 0.5
Answer:
3a - b
Step-by-step explanation:
Drama club: a
Since there are twice as many students in the cooking club as in the drama club,
Cooking club: 2a
Both: b
Total students = C + D - both
= 2a + a - b
= 3a - b
I would say A) supplementary
Subtraction Property of Equality