What is the answer to 4c+5=4c-7

Whats the slope of the line x=-1

1 Find the slope of a line y = 2x + 4

Assign two variables for each problem, and write the equations. Do not solve. A pair of boots and a pair of tennis shoes cost $196.12. The difference in their cost is $44.38. Determine the cost of each type of footwear.

Nicole rolls a six-sided number cube. Let event A be rolling a number that is odd. Let event B be rolling a number less than 5. Which of the following outcomes represents the intersection of A and B? A. {1, 3, 5} B. {1, 2, 3, 4, 5} C. {1, 2, 3, 4} D.

In which city is the temperature higher? Portland - 38°F Boston - 2°C

Standard deviation of the scores 6,9,21

John's parents deposited $1000 into a savings account as a college fund when he was born. how much will john have in this account after 18 years simple interest rate of 3.25%

If y varies inversely as the square root of x, what is the constant of proportionality if y = 16 and x = 4?

Information about a shipment of mirrors to a local store is shown. Of all of the medium mirrors that were shipped, how many of them were broken? 68 78 164 208

Combine these radicals. -3 square root 81 + square root 16