Answer:
3:5 and 15:25
Step-by-step explanation:
Divided the radio
Answer:
Not sure if this is correct but maybe it is 34?
Answer:
Step-by-step explanation:
Well you only want the two equations so here they are.
x + y = -7
5*x + y = 1
I should give you the answer.
x = 2
y = -9 I think. These answers were done in my head.
Answer:
x < -1 or x > 9
Step-by-step explanation:
Add 3 to both sides.
Simplify.
Divide both sides by 10.
Simplify.
Apply absolute value rule: If then or
or
Add 4 to both sides.
Simplify.
Add 4 to both sides.
Simplify.
Combine the intervals.
or