2 years ago

THIS IS MY LAST QUESTION I HAVE TO DO, PLEASE HELP ME!

Mathematics

1 answer:

dimulka [17.4K]2 years ago

8 0

The answer to the problem is 6,-6

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goblinko [34]

X equals 7.1 if you round to the nearest tenth

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I don't know how to do these

mixas84 [53]

Answer:

1. Below 2. B. d = 8h

Step-by-step explanation:

The graph is a bit confusing. But basically, substitute x for the numbers they give you.

5 · 1 = 5 = y

5 · 2 = 10 = y

5 · 3 = 15 = y

5 · 4 = 20 = y

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7 · 2 = 14 = y

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Problem page a delivery truck is transporting boxes of two sizes: large and small. the large boxes weigh 45 pounds each, and the

marta [7]

S= number of small boxes
l= number of large boxes

equation 1: s+l=120
equation 2: 15s+45l=3300

solve by elimination, multiply equation 1 by -15.

-15(s+l=120) = -15s-15l=-1800 add to equation 2.

-15s+15s-15l+45l=-1800+3300 = 30l=1500

30l=1500 , l=50

s+l=120, s+50=120 --> s=70

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3 years ago

What is 25.5 as a fraction as well as 20.

motikmotik

53/2 is 25.5 as a fraction; 40/2 is 20 as a fraction

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It takes 52 minutes for 5 people to paint 5 walls.

Papessa [141]

i think its twenty hours.....but dont take my word on it im not 100% on it

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