How many real solution does the equation b^2+8b-3=0 have?

A car travels at an average speed of 64 mph. How many miles does it travel in five hours and 45 minutes

What two ratios are equivalent to 10:21

K (k+1) - 788.4=0 solve for k

a bag of 13 marbles contains 2 greeb, 7 blue, 1 yellow, and 3 red marbles. if a blue marble is oulled at random and not put back, give the probability that the second marble will be yellow

4%of 100 is the same as 8% of what number? explain how you arrived at your answer.

P-c=100+a solve for a

Solve each of the following equations. (2 answers) |2x-3|=2

Which of the following describes the transformations of g (x) = - (2) * +4 - 2 from the parent function RX) = 2*?

Is 21/5 a rational number

Eric downloads a 20% off any one item coupon and goes shopping at Gadgets Galore, where he buys a digital camera for $94 and an extra battery for $16.99. i do not know the answer.