7.Simplfy

(7+3)x2-5
15

8.When Henry went to the pet store, he noticed that there were 12 large fish tanks with goldfish. The store clerk told him that there were 107 goldfish in each tank how many were there in all
1,284

10.Which shows prime factorization of 75?
A.5^3
B.3^2x5
C.3x5^2
D.3x5^3
C

11.Which fraction is equal to 0.61
A.6/10
B.61/10
C.61/100
D.61/1000
C

1 answer

all correct!