How do you solve this system by substitution. Y = - 5x+3

-x-7y=13

Captain America is packing equal numbers of apple slices and grapes for snacks. Captain America bags the apples slices in groups of 18 and the grapes in groups of 9. What is the smallest number of grapes he can pack?

The number on top of a fraction is called the a. numerator. b. quotient. c. denominator. d. subtrahend.

The number of Adult tickets is the same as the number of Child (age 5-12) tickets. A total of 38 tickets was purchased. What is the total cost of the tickets? Explain. dаta: Adult Tickets $23 Child Tickets $17 Under 5 $8

Bella weighs 3 pounds. When she is an adult cat, she will weigh about 435 % as much as her current weight. Write 435 % as a fraction and as a decimal.

Which of the following statements is true of - 4 and 4? Select all that apply. They are a zero pair They are opposites They are the same distance from zero

car cost $.54 per mile to operate to find the cost of driving the car 23,000 miles you should use division

Marisa buys 4 books at $13 per book what integer represents the total change in the amount of money Marisa

Where does the line y = 4x + 1 intersect the y-axis (the y-intercept) ?

Abby is making tie-dyed shirts. Each shirt costs $3.95 and the dye for each shirt costs $0.50. She also needs to buy boxes of salt for $9.00. If she has $124.70 to start with, then how many tie-dyed shirts can she make?

In a sample of 800 adults, 214 think that most celebrities are good role models. Two us adults are selected from this sample without replacement. find the probability that both adults think most celebrities are good role models