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sladkih [1.3K]
3 years ago
14

Solve x: (On the attachment), please help, due in for tomorrow! Xx

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
4 0

7-x / 5 = 7

Multiply each side by 5:

7-x = 35

Subtract 7 from each side:

-x = 28

Multiply each side by -1:

x = -28

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WILL MARK BRAINLIEST!!!
patriot [66]

Answer:

option D.

Step-by-step explanation:

average rate of change in steel production over the eight days=-0.15 tons per day

Step-by-step explanation:

The production rate of a steel factory is declining due to old machinery. Over the last eight days production has dropped by 1.2 tons.

Production is dropped by 1.2 tons, so its negative

Average rate of change = Change in production / number of days

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3 years ago
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mel-nik [20]
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4 0
1 year ago
Perry finished a 100-meter race in 7/8 of a minute. The winner of the race used 14/15 of Perry's time to finish the race. How mu
konstantin123 [22]

Answer:

49 seconds

Step-by-step explanation:

The time perry used is 7/8 of a minute

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3 0
3 years ago
What is the relative size of (how many times as large) a circle's' circumference C to its diameter, d
Pavlova-9 [17]

Answer:

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Step-by-step explanation:

The formula of the circumference of a circle is

C = 2(pi)r = (pi)d

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C/d = pi

The circumference is pi times larger than the diameter of a circle.

4 0
3 years ago
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azamat

Answer:

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3rd term: 8

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Step-by-step explanation:

8 0
3 years ago
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