Answer:
do the opposite of the equation so adding is subtracting and multiplying is dividing
-30-7=-37
-37+13=-24
-24 is the answer
-24+7=-17-13=-30
Hope this helps
Step-by-step explanation:
Answer:
The party will cost 28.125 dollars.
Step-by-step explanation:
Because to find how much each person costs you would have to take 22.50 divided by 4 to get 5.625, then do 5.625 times 5 to get 28.125 as your answer.
Answer 15
Step-by-step explanation:
21 minus 5 is 16 munus 1 is 15 duh
Answer: 4.8
Explanation: 1.5 of 7.2 is the same as saying what is 7.2 divided by 1.5
Basically the same as 7.2÷1.5
