Answer: 4545
Step-by-step explanation:
Split the summation into smaller summations that fit the summation rules.
Do 9:00 A.M. minus 26 minutes and your awnser is 8:34 A.M.
Answer:
66 girls
Step-by-step explanation:
Givens:
●120% boys of girls
▪︎1.2 × g
☆when g is the number of girls
●80 boys
▪︎meaning you can set up a proportion
Solving:
g × 1.2 = 80
g=80/1.2
g=66.66
So, since you can't go over percent, the answer is 66.
Checking:
g × 1.2 = 80
66 × 1.2 = 80
80=80✅
Answer:
Step-by-step explanation:
2a + 3a -4b -16+7-8 group terms
= 5a -4b -17
