Answer:
The answer is 4 on edg
Step-by-step explanation:
I just answered it :)
Doesn't have solution.
x ≠ 0; x > 0 (I)
x - 5 > 0
x > 5 (II)
Then, this expression doesn't have solution.
I Hope I've helped you.
1.23=4f+5
=4d=23-5=18
=d=18/4=4.5
2.3w+15=45
=3w=45-15=30
=w=10
2.38 dollars in a week
168 hours = Week
400 dollars = Week
400 ÷ 168 = 2.38
Answer:18
Triangle I think........