Question

-12 - (-57)=

265 + -213=
-16 x -3 =
-484/ (-4) =
What is 30% of 50=
60 is 20% of what=
Write 3/8 as a decimal=
Write 3/8 as a percent=
Write 45% as a decimal =
Write 45% as a fraction (simplest form)=

Answer 1

the answers are in the picture

Answer 2

1) 45

2) 52

3) 48

4) 121

5) (30÷100)×50= 15

6) 60= (20÷100)×(x)

x= 60÷ (20÷100)= 300

7) 0.375

8) 37.5%

9) 0.45

10) 9/20

Hope this helps!!