PLZ HELP HELP HELP HELP HELP Write the following expressions in two ways, one with parentheses and one without.

A number reduced by 3, then multiplied by 2.

A number increased by 7, then multiplied by 5.

Ten times a number , then add twenty.

N. O. L. I.N. K.S

(X - 3)*2

(X + 7)*5

(10 * X) + 20

Step-by-step explanation:

I used X as a replacement for "A number"

Hope this helped a bit

1. (n - 3) x 2 or n - 3 x 2

2 . (n + 7) x 5 or n + 7 x 5

3 . (10n) + 20 or 10n + 20

Step-by-step explanation:

343t464564435rri76i6u

step-by-step explanation:

because i said it is