Factor completely. 20x4+8x3+40x2

What is the change in temperature from - 8°F to 14°F?

If the rate of the boat in still water is 27 mph, and the rate of the current of a river is x mph, what is the rate of the boat in each case? a) The boat is going upstream (that is, against the current, which slows the boat down.

Janine's credit card was stolen, and the thief charged a $44 meal using it before she reported it stolen. How much of this is Janine responsible for paying?

Which value for x completes the conditional relative frequency table by column? 0.17 0.25 O 0.40 O 0.85

How do you do substitution in algebra 2?

Zolox worked 38 hours last week. He had $88 deducted from his earnings for taxes. If he had $273 left after the deduction, how much does Zolox earn per hour?

Expand and simplify (3x+2) ^2 - (2x-1) ^2

What interval includes all possible values of x, where - 3 (6 - 2x) ≥ 4x + 12? (-∞, - 3] [-3, ∞) (-∞, 15] [15, ∞)

What is the place value relationship when the same two digits are next to each other

Simplify 36ab divided by 40ab