Solve system of equations for y=3x-7 and 3x-y=7

Write 14x^2 - 31x+15 in factored form

A quantity must be divided by multiples of ten when converting from a larger unit to a smaller unit. t or f

The five-number summary for the number of surfers at each beach in Miami is shown in the following table. Min 2 Qi Median 8 13 Q3 Max 15 19 What percent of beaches in Miami have 2 or more surfers?

Solve the system of equations using substitution method. Enter the answer as an ordered pair. x=y+4 x+3y=8

Pedro came up with a play that would put him 35 feet from one goal post and 45 feet from the other post. What is his angle to make a shot on goal? A.) 31.9 B.) 48.4 C.) 100.8 D.) 180

300 people joined the community orchestra. Some intended to play a string instrument, some a brass instrument, and the others percussion.

Which expression could be used to represent the pattern 12,4,-4,-12 6-8n 8n-12 20-8n -8n+12

there are 3 different cheeses at the deil. yasuko buys 3/4 of a pound of each there are also 4 different meats she buys 1/2 of a pound of each how much total food did yasuko buy at the deil

Which survey question will produce discrete data? Select all that apply. What is your gender? What is your height? Are you married? How many people live in your household? What is the area of a circle you drew?

Find the exact circumference of a circle with an area equal to 36 sq. in.