Answer:
7.83333333 ≈ 7.80
Step-by-step explanation:
All we have to do is divide the amount of money by the amount of hours.
235 ÷ 30 = 7.83333333 ≈ 7.80
This is a simple equation:
x - 7 < 14
x < 14 + 7
x < 21
→ Many people think that because there is not "=" sign they don't flip the sign of what in this case is -7. But actually, the symbols "<" and ">" act as the equal sign. This rule doesn't apply to positive number, only negative.
Hope it helped,
BioTeacher101
(If you have any questions, feel free to ask them in the comments)
Since you already know that x is equal to -5, you just need to plug it in to get y. You should get that y= -8.
(-5, -8)
Y = 25.60 when rounded because the original answer is 25.597
Answer:
a
Step-by-step explanation: