Ella has gold, silver, and copper wire for stringing beads. she has1 1/2ft. of gold wire, 2 1/3ft. of silver wire, and3 3/4ft. of copper wire. how much wire does she have altogether?

3x+18=54 solve on a number line

Use complete sentences to explain why there is no real number that is equal to.√-1

77. Find the greatest common factor (GCF) of the polynomial: 12x^4 + 8x^3 - 16x^2 4x^4 4x^2 x^2 4

Jamie took her family out for dinner. The bill came to $84.68 if he sales tax is 9.5% and she plans to tip 20% how much will she pay in total Assume that the tip will include the dinner with tax

Solve the missing angle

Given: Line segment A B is parallel to line segment D C and Measure of angle 2 equals measure of angle 4 Prove: Line segment A D is parallel to line segment B C Statements: A B is parallel to line segment D C, measure of angle 2 =

A rectangular pyramid was sliced parallel to its base. What is the shape of the cross section shown in the figure? A rectangular pyramid. The cross section is a rectangle.

Which equation demonstrates the Distributive Property 3 • (8 + 2) = 3 • (2 + 8) 2 • (5 • 17) + 12 = (2 • 5) • 17 + 12 2 • (8 + 9) = 2 • 8 + 2 • 9 4 • (7 + 0) = 4 • 7

Which of the following best describes a way of safeguarding personal information? a. Allison removes one check to pay her electric bill and then locks her checkbook in the car when she goes in to pay it. b.

Bill car needed work. The mechanic charged him $160 for parts plus $38 per hour for labor. If the bill totaled $300, how many hours of labor were required?