What property is this, 5x23x2

Step 1: [ ($52.65 ⋅ 5) + $46.25 - $16.25] ⋅ 1 over 6 Step 2: [$263.25 + $46.25 - $16.25] ⋅ 1 over 6 Step 3: 293.25 ⋅ 1 over 6 Step 4: $1,759.50 In which step is their an error? Use words to explain how it can be corrected.

What is the answer to 35 times q = 5?

Is this expression contain a variable? 7+15n

12. What is the product of (a-5) and (a+3) ? A. A2-15 B. A2+2a-15 C. A2-2a-15 D. AS-2

If l = 12 cm and m = 5 cm what is the length of n a square root of 119 cm b 10 cm c 13 cm d 14 cm

Forty children from the after school club went to matinee. This is 25% of the children im the club. How many children are in the club

How many three foot wide pieces of fencing are needed to surround the perimeter of a yard that is 15 feet long and 24 feet wide? A) 13 B) 26 C) 39 D) 78

The function h is defined by h (m) = m2-3m. what is the value of h (9)

Fine the length of the hypotenuse of a Right triangle with legs pf 20cm and21cm

One nanometer is about 0.00000003937 of an inch. what is this number in scientific notation?