$\bf \cfrac{-9x}{4}=27\implies \stackrel{\textit{cross multiplying}}{-9x=4(27)}\implies x=\cfrac{4(27)}{-9}\implies x=4\cdot \cfrac{27}{-9} \\\\\\ x=4\cdot -3\implies x=-12$

4 0

2 years ago

Mr. Jenkins is going to buy museum tickets for a class trip. The museum director gives him the following prices:

ra1l [238]

For answer a the price will be the same because it's $125 for every 10 tickets

5 0

3 years ago

Stephanie bought 36.5 inches of lumber at Home Depot the lumber cost 2.10 per inch including the sales tax. Stephanie bought 36.

tamaranim1 [39]

Answer:76.65

Step-by-step explanation:

First, you write 36.5 times 2.10

Then, multiply them.

That equals 76.65

4 0

3 years ago

PLEASE HELP FAST!!!!!!

raketka [301]

The answer is 120 degrees

3 0

3 years ago