What is the value of the function y = 2x - 3 when x = - 1

A. - 5

B. 2

C. - 1

D. 3

Find the slope of a line passing through (0, - 5) and (4,2)

The hiking club hiked up 1,322 feet on Monday and 1,765 feet on Tuesday. Hayley said that the hiking club climbed up 3,087 feet altogether. Which calculation can be used to check Hayley's answer?

If 5 pizzas cost $60, how much will 9 pizzas cost? A $98 B $108 $110 D $112

A classroom globe has a diameter of 12 inches. What is the volume of the globe? Use 3.14 for pi. Round your answer to the nearest hundredth. 904.32 in3 2144.66 in3 7238.23 in3 9202.77 in3

Solve for w. 6 + (w-10) = 5 Enter your answer in the box. w=

Noah is taking an online survey. After answering 16 questions, he gets a message that he has completed 80% of the survey. Noah wants to know the total number of questions on the survey

A horse needs 1 cc of bute for every 500 Ibs. if the horse weighs 1250 Ibs, how many ml of bute need to be given

An average person in the u. s. eats about 17 gallons of popcorn each year. how many gallons of popcorn does the average person eat in 12 years write and solve an equation

Which of the following math sentences matches the description, "negative 9 is less than 9"? 1.) - 9 9. 3.) - 9 > - 9. 4.) 9 < 9

If you are asked to find 621 / 59 how do you know the quotient will be greater than 10 before you actually divide?