What is the solution to the system of equations? y = 2x - 3.5 x - 2y = - 14

3 (11x+10n-2n) How do you simplify this expression

Mixing two kinds of candy the price of which was $2 and $4 per pound, Ella got a 10-lb mix of candy, which cost $2.90 per pound. How many pounds of each kind of candy were used for the mix?

Round 12,000 thousand feet to the nearest thousand

Maya mailed three packages. Their weights were 4.5 pounds, 2.75 pounds, and 3.4 pounds. What was the total weight of the three packages?

Given that x and y vary directly, write the equation relating x and y if x = 3 when y = 24.

Irene knows there are 22 cups in 11 pint. She writes the equation c=2pc2p to find the number of cups, cc, in any number of pints, will this equation tell him the number of cups

What minus 7 equals 16

Write a digit number that is less than 2,340

Norma Jean makes $25 per hour. She works 35 hours per week. She gets a commission of 15% on her total sales. How much should Norma sell to make $4,500 in a single week?

Which is more precise 2.5g or 0.50g?