Answer:
She would have to work for 33 hours.
Step-by-step explanation:
239.25/7.25=33. Since we are going with hours, this would be 33.
Answer:
A right angle is neither Obtuse nor Acute
Step-by-step explanation:
Answer:
-4
Step-by-step explanation: it is intercepting the -4 so i think -4 is the right answer
Answer:
3
Step-by-step explanation:
because if you are doing negatives it is kinda like subtracting
Remember you can do anything to an equation as long as you do it to both sides
x+9=18-2x
add 2x to both sides
2x+x+9=18+2x-2x
3x+9=18+0
3x+9=18
minus 9 both sides
3x+9-9=18-9
3x+0=9
3x=9
divide both sides by 3
(3x)/3=9/3
(3/3)x=3
1x=3
x=3
