Rewrite in simplest terms: -4(-2x-7)+6x-7

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.