Answer:
C. The average number of boys enrolled in summer school classes is 50.
60+70+30+40=200
200/4 (four number sets)
50
Answer:
5
Step-by-step explanation:
|3 - 5 + 7|
= |-2 + 7|
= |5| = 5
Answer:
40cm²
Step-by-step explanation:
pretty sure bc there are 8 equal 5 cm² pieces meaning you multiply by 8 for the answer. 5•8=40. I think rofl
Answer:
you would need 36 eggs
Step-by-step explanation:
you need 36 eggs because you can put 1/12 into 12 9 times without going over and 9 times 4 is 36.
Simplify both brackets, this equals 22 + 10x - 17 + 5x
Simplify further and you get 15x + 5