We use FOIL method to multiply this out. First termsOuter termsInner termsLast terms Product = (3m3 * 3m3) + (3m3 * -1/2y) + (-1/2y * 3m3) + (-1/2y * -1/2y) Product = 9m6 - (3/2)m3y - (3/2)m3y + (1/4)y2 <span>Product = 9m6 - 3m3y + (1/4)y<span>2</span></span>

6 0

3 years ago

A music app charged $2 to download the app plus $1.29 per song downloaded. Write and solve a linear equation to find the total c

lara31 [8.8K]

So from what I am seeing is $2 + $1.29 times 30. Which would be $43.7

3 0

2 years ago

The equation y = 5x represents a proportional relationship. What is the constant proportionality

Elanso [62]

Answer:

Step-by-step explanation:

It is the constant slope 5 over 1