Answer:
x ≥ -3
x ≤ 3
Step-by-step explanation:
For the first inequality, just add 3 to both sides.
For the second inequality, add 4 to both sides then divide both sides by 3.
7/2= 3.5 phone calls per hour. Hope Thai helps!
2(5)^2+10
2(25)+10
50+10
60
Yes