Solve each question mentally

-3x = 21

A man drove 12 miles north and then 35 miles east from his home. what is the shortest distance the man must travel to return to his home?

The price of one share of ABC Company declined a total of $45 in 5 days. How much did the price of one share decline, on average, per day?

Tom begins his morning shift at 9:20 A. M. He works for 3 hours. He then takes a 50 minute lunch break before working his afternoon shift. What time does Tom's afternoon shift begin?

Matt needs to pack an order 1816 blocks. Bow How can Matt pack the blocks without using crates of 1000

Which function could be represented by the graph on the coordinate plane?

Find X if f (x) = 2x + 7 and f (x) = - 1 A. - 2 = x B. - 4 = x C. 1 = x D. 0 = x

When is the product of two integers less than or equal both of the two factors?

What Is The Answer To The Problem? 3 (6/8 - 1/2) + 0.25

14. Shays' Rebellion encouraged national leaders to A. repeal the Stamp Act. B. seek alternatives to the Articles of Confederation. C. change the Declaration of Independence. D. repeal the Bill of Rights.

What ratios are equivalent to 14/12