U = 4i - j. v = 4i + j, w=i+5j

Find the specified scalar.

Find the slope of the line whose equation is 3x - 4y = 7.

What is the best approximation of the volume of a sphere with a 6cm radius?

Abbreviation for kilogram

What is the solution to the equation - (5 - (a+1)) = 9 - (5 - (22-3)) ?

Deiondre spent $20.60 for 4 spokes and 2 inner tubes. The inner tubes cost $8.50 each. The sales tax on the total purchase was $1.37. He also used a coupon for $0.75 off the purchase. If each spoke cost the same, how much did each spoke cost?

If there are 5,200 registered voters are randomly sampled, which statements are true of a sample of 30 voters? Check all that apply. The sample size is too small and will show a large variation.

Use compatible numbers to estimate the quotient 23 divided by 1624

Which steps should be used to graph the equation y - 4 = (x + 2) ?

Work out the gradient of a line that is parallel to - 2x+y-5=0

Which word has a horizontal line of symmetry? A. HAD B. BED C. LIT D. HIP