$5|6n+15|+2=-43\qquad\text{subtract 2 from both sides}\\\\5|6n+15|+2-2=-43-2\\\\5|6n+15|=-45\qquad\text{divide both sides by 5}\\\\\dfrac{5\!\!\!\!\diagup^1|6n+15|}{5\!\!\!\!\diagup_1}=\dfrac{-45\!\!\!\!\!\diagup^9}{5\!\!\!\!\diagup_1}\\\\|6n+15|=-9\qquad\bold{FALSE}\to\text{no solution}\\\\\text{because}\ |a|\geq0\ \text{for any real value of}\ a.$

3 0

3 years ago

I NEED HELP ASAP PLEASE HELP ME

Tju [1.3M]

Answer:

The avergae temp rose 51° F.

Step-by-step explanation:

Average temp in January = -8°F

Average temp in March = 43°F

-8 is 8 away from 0 (absolute value)

43 is 43 away from 0 (absolute value)

43 + 8 = 51

The average temp rose 51°F

5 0

4 years ago

Solve the inequality

mojhsa [17]

Answer:

Step-by-step explanation:

4 0

3 years ago