Solve the following system of equations: - 2x + y = 1 - 4x + y = - 1

a. (3, 1)

b. (-1, 3)

c. (-1, - 3)

d. (1, 3)

what is the shape of a cross section that is perpendicular to the base of a cube? A) rectangle B) triangle C) square D) circle

0.222 what happens to the value of the digit 2 as it moves place to the left from the thousandths place

Do u know the answer for this math problem-7=-3+w

Five less than a product of a number and 3 is 14

Solve and graph: - x+8<6

Brenda bought three times more black fabric than red fabric. She bought 72 inches of red fabric. If fabric costs $725 per yard, how much did Brenda spend on fabric?

Sally is going furniture shopping using her credit card. If her credit card has a limit of 2,000 and she is currently holding a balance of 763, how much can she afford to spend on furniture

you travel 50 miles in 4 hours what is your average speed of travel over the 4 hours in miles per hour

Sofia took home 2/5 of the pizza that was left over from a party. The amount she took represents 1/2 of a whole pizza. The equation 2/5p = 1/2 can be used to find the number of pizzas p left over from the party. How many pizzas were left over?

the scale on a map is 1 cm for every 400 km. If the Maine and Japan are 22 cm apart on the map, what is the distance between Maine and Japan?