4x+7y=-14 x+4y=-8

Solve by substitution

Item 4 Select from the drop-down menu to correctly complete the sentence. A probability close to 0.5 indicates a chance event occur. A Will B will not C is neither likely nor unlikely to

Hello Kitty has created a new system of conversion for the residents of Kitty Nation. The standard for measurement of length in Kitty Nation is that 3 lenthii = 35 inches and 3 gianthii = 380.5 lenthii. If a design to be sent to Kitty Nation is 287.

1.) How could you describe the pair of lines y = 2x - 5 and 4x - 2y = 9: parallel, perpendicular, or neither? 2.) Explain why you chose parallel, perpendicular, or neither in #1.

Dominique works in sales and gets paid $275 per week plus commission. This week he received a total pay of $5075. If his total sales was $64000, what percentage commission does Dominique receive?

Which of the following doesn't belong? 64, 16, 36, 32, 8, 4 I don't understand this at all ... My brain is like everywhere today

Kelly is a landscape architect who works as an independent contractor she earns $55 per hour design commercial landscape features Kelly recently negotiated a contract for a new office building that she estimates for requires 78 hours of work what

Which is the best buy? A 6 shirts for $26.96 B 5 shirts for $21.00 C 7 shirts for $28.50

Which shows the expression below in simplified form? (4.9*107) : (7*104) a. 7*101 b. 7*102 c. 7*104 d.-2.1*102

Which of the following ordered pairs could be in a relation that has a range of {2, 4, 5}? a) (2, 3), (4, 1), (5, 2) b) (5, 3), (5, 4), (5, 2) c) (4, 3), (5, 5), (5, 2) d) (3, 4), (5, 5), (5, 2)

A shipping crate carrying e-readers has a length of 20 feet, a width of 7 1/2 feet and height of 8 1/2 feet. what is the volume of the crate in cubic feet?