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vitfil [10]
3 years ago
11

Simplify 7 + (−3). plz help

Mathematics
1 answer:
bogdanovich [222]3 years ago
3 0
The answer is 4. 7+(-3) is like 7 minus 3.
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The product of the first 3 positive whole numbers
Kryger [21]

Answer:

If you mean by 1*2*3=6

Step-by-step explanation:

3 0
3 years ago
A painting contractor paints with a brush at a rate of 192 square feet per hour. using a paint sprayer, she is able to cover 576
lara31 [8.8K]

Hi there,

2400 + 1632 = 4032

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4032 - 576 =>

3532 - 76 =>

3532 + 24 - 76 - 24

3556 - 100

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Therefore, 6 hours of sprayer work

Hope this helps!

Sincerely,

Dus4nR

5 0
3 years ago
A car traveled 360 miles in 4 hours. If its speed were to be 15 mph slower, how long would it take to travel the same distance?
docker41 [41]

Answer:

4.8 hours

Step-by-step explanation:

First, divide the distance by time to get velocity.

S = D/T

S = 360/4

S = 90 mph

Then, subtract 15 from 90 to get the new speed.

90 - 15 = 75

Lastly divide the distance by the new speed to get time.

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T = 360/75

T = 4.8

Therefore, it would take the car 4.8 hours to travel 360 miles at 75 miles per hour.

6 0
3 years ago
A gardener has 12 5/8 pounds of mulch. She uses 8 3/16 pounds of the mulch. How much mulch is left?
SOVA2 [1]

Answer:

Exact Form: \frac{71}{16}

Decimal Form: 4.4375

Mixed Number Form: 4 \frac{7}{16}

Step-by-step explanation:

You subtract 12 \frac{5}{8} from 8 \frac{3}{16}. Hope this helps!

7 0
3 years ago
Choose the correct classification of 2x4 − 8x5 − 2x2 + 5.
Dennis_Churaev [7]
I would say to the 5th degree because that's the highest exponent there but not 100% sure but I'm pretty sure
Sorry I can't help you more but I hope this helps ome
4 0
3 years ago
Read 2 more answers
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