9 (3+3) - (16-4) =
Can u plz explain the answer for me plz

42

Step-by-step explanation:

This is called PEMDAS: PEMDAS is the abbreviation of the term, "Please Excuse My Dear Aunt Sally" or, "Parenthese, Exponents, Multiplication, Division, Addition, and Subtraction."

9 (3 + 3) - (16 - 4)

3 + 3 = 6

If anything is by a parenthesis that means its multiplication.

9 x 6 - (16 - 4)

16 - 4 = 12

9 x 6 - 12

9 x 6 = 54

54 - 12 = 42.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4