Y=4x+7; y=10 what does x=

What is the slope of the line given by the equation y = - 5x? Enter your answer as an integer or fraction in lowest terms. BTW can you tell me how you got the answer for future reference

C (x) = 0.6x2-312x+49,281

if u have a medium potato that has 26 grams of carbonydrates. write a function rule an expression that relates the amount of carbonydrates to the number of potatoes

Which is the area of a circle with diameter 6.4 inches? use 3.14

Kris forwards an e-mail to 5 people. Each of those people forward that e-mail to 5 more people. If this happens 2 more times, which expression shows the total number of people who have recived the e-mail, not including Kris

5x-x-7=29 then x equals what

Hilary was scuba diving. She was 30 feet below the surface when she swam toward the dive platform. She dropped her camera when she was 10 feet from the surface and had to swim down 15 feet to get it. At what elevation did Hilary retrieve her camera?

Basketball rims have a diameter of 18 inches. If you want to put a band around a basketball rim, how much material to the nearest tenth of an inch will you need

The Suarez family spends 30% of their monthly income on the house payment. If the house payment is $1200, what is the family's income?

A set of symbols that expresses a mathematical rule is called a