How many solutions does this system have?

X-y=-4

3x+y=8

O one

O two

O an infinite number

O no solution

Tara has an English paper to write. She wrote 1/2 of her paper yesterday and 1/3 of it today. How much of paper does she have left to write? Express your answer in simplest form. 3/5 2/3 1/0 1/6

Verify the identity. 4 csc 2x = 2 csc^2x tan x

3y + 1 < 4y - 1 solve the inequalities

The 2100-mile flight took 3 hours. What was the average speed of the flight in miles per hour?

Sarah bought a $320000 house. She pays 20% down and takes out a 30-year loan for the rest. How much is the loan amount going to be?

Bonnie had 5 cats that each weighed 6 2/5 pounds. How much do the cats weigh?

In the diagram, transversal t cuts parallel lines a and b. Which equation is necessarily true

What is the length of? Round to the nearest tenth. 6.8 cm 7.5 cm 14.5 cm 17.7 cm

Round 768 to the nearest 10

a ratio table find the pattern 9 to 12 blank to eight blank to four blank 24 blank 24 blank 48 what is the pattern