Which of the following demonstrates the Commutative Property of Multiplication?

a 5 (2a - 3) = 10a - 15

b 10a - 15 = (2a - 3) ⋅ 5

c 5 (2a - 3) = (2a - 3) ⋅ 5

d (5 ⋅ 2a) - 3 = 5 (2a - 3)

Nola was selling tickets at a high school dance. She found a dollar on the floor and wondered if it belonged in the box. 1 ticket (for individuals) was $5 or 2 tickets for 8$. Did the dollar belong in the box.

Which fundraising event will bring in the most money ($) in 12 weeks? (Remember, 1 week = 5 school days) * Cookies sales = 2 weeks=$360 car washes=3 weeks=$450 recycling=4 weeks=$600 yardwork=2/5 weeks=$80

What is the value of the 7 in 34.72 then as many as in 28.097

Find the equation of quadratic function with (6,-2) and (5,-5)

10 less than j is 35

According to the rational root theorem, the numbers below are some of the potential roots of f (x) = 10x3 + 29x2 - 66x + 27. Select all that are actual roots. A) - 9/2 B) - 9/10 C) 3/5 D) 1 E) 3

How to find the acceleration and deceleration of a moving object using speed-time graphs?

An airplane took four hours to fly 1,500 miles. How many hours will it take the airplane to fly 2,100 miles if it flies at the same speed?

The local ice cream shop is deciding whether or not to hire a new worker. The shop must pay the worker hourly and cover a daily cost for insurance.

4 granola bars are shared equally between 8 people. What fraction of a granola bar does each person receive?