Convert 45°C to Fahrenheit using the formula F = 5 C + 32.

O 81°F

O 113°F

O 57°F

O 138.6°F

A man needs to buy 4 yards of wire. the wire is sold at 53 cents an inch. how much will 4 yards cost?

What is the least common multiple of 4 8 10

Simplify the next two expressions 1. 2x + 5 (3x - 2) - 10x - 30 2. 10x - 23 + 40y + 23 - 10 - 2x - 10y

A line has a slope of 7 and a y-intercept of - 15. What is the equation of the line in slope-intercept form? A. Y=7x-15 B. Y=-15x+7 C. Y=7x+15 D. Y=-7x+15

What is 6x+15y=-15 in slope intercept form

The Math Honor Society has 100 members. There are 60 juniors and 40 seniors. The bylaws state that the president has to be a senior and the vice president has to be a junior. The secretary and treasurer can come from any class.

Emma says that the product of a 3 digit number of a 1 digit number will be either3 digit number or 4 digit

Which of the following is a factor of x3 - 729

Combine like terms to simplify. 8x+9y+4x+3y=

The base of a parallelogram is 10 in. The height is 2 in. more than half the base. Find the area.