Select all that apply.
which of the following could you use to find 40% of 32?

\frac{40}{100}*32

\frac{2}{5}*32

0.4*32

step-by-step explanation:

we know that

40\%=\frac{40}{100}=\frac{2}{5}=0.4

therefore

40\% of 32

is equal to

\frac{40}{100}*32=12.8

\frac{2}{5}*32=12.8

0.4*32=12.8

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3