8x >/= 120
x >/= 15
She must work 15 hours or more to earn at least $120
Answer:
<u>They are parallel.</u>
Step-by-step explanation:
L1: x − y = 2 ; or x-y-2=0
L2: y = x + 1; or x-y+1=0
<em>The slope of the line L: ax+by+c=0 is m= -a/b.</em>
L1: x-y-2=0=><em> m1=(-1)/(-1)=1</em>
L2: x-y-1=0=> <em>m2=(-1)/(-1)=1</em>
L1 and L2 have the same slope; m1=m2=1
=> L1 and L2 are parallel.
Answer:
i think it is a pattern
Step-by-step explanation:
The first step for solving this expression is to reduce the fraction with 2.
3 ×

Now multiply 3 by the numerator (top of the fraction) to find your final answer.

This means that the correct answer to your question is going to be

,, or 0.75 in decimal form.
Let me know if you have any further questions.
:)