3 years ago

Simplify –7 (–3)x 5 (–6)x

1 answer:

4 0

If the space is time, so the answer is 21x and -30x

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astraxan [27]

Answer: The answer is D

3 0

3 years ago

eduard

Answer:

Step-by-step explanation:

8 0

3 years ago

deff fn [24]

I think the answer is d. The slope of AC=Slope of DF.

Hope this helped☺☺

3 0

3 years ago

Inessa [10]

Look at this:

2x+$2,000=$28,000
2x=$28,000-$2,000
2x=$26,000
x=26,000 divided by 2
x=$13,000

3 0

3 years ago

IgorLugansk [536]

Answer:

126 hrs

Step-by-step explanation:

-Given the school year has 180 days and the non-working student spends 42 minutes more than the working student.

-The total time during the school year is calculated as;

$Total Time=Time/day \times No \ of \ Days\\\\=42\ minutes \times 180\\\\=7560\ minutes$

We convert our calculated time in hour(1hr=60 minutes):

$=\frac{7560\ mins}{60\ mins}\\\\=126\ hrs$

Hence, the average non-working spends an average of 126 hrs that the working student.

4 0

2 years ago