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Margaret [11]
3 years ago
5

Simplify the following; 8v + w + 7 - 8v + 2w 4c² + 6c - 3c² - 2c - 3 Thanks!

Mathematics
1 answer:
Dominik [7]3 years ago
3 0

Answer:

3w+7

c^2 + 4c - 3

Step-by-step explanation:

8v+w+7-8v+2w

8v-8v +w+2w +7

0+3w+7

3w+7

4c^2+6c-3c^2-2c-3

4c^2-3c^2 + 6c-2c -3

c^2+4c-3

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The scale of a map is 1 cm: 77 km.
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4 0
3 years ago
Suppose you drive a car 392 mi on a tank of gas. The tank holds 14 gallons. The number of miles traveled vaties directly with th
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Preliminary Problem

Givens

Miles = m = 392 miles

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Formula

miles = miles per gallon * number of gallons.

Solve

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392 / 14 = mpg

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Part A

Let x = the number of gallons used

Let y = the number of miles driven

y = k*x

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y = k* x

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If this is incorrect please put some more facts in. The question does not seem complete.


7 0
3 years ago
A 6500 gallon storage tank is 2/13 full of oil. How many gallons of oil are in the tank
user100 [1]

The gallons of oil in the tank is 1000

A 6500 gallon storage tank is 2/13 full

The number of oil in the tank can be calculated by multiplying the amount of gallons in the tank which is 6500 by the measurement of the tank which is 2/13

= 2/13 × 6500

= 13,000/13

= 1,000

Hence 1000 gallons of oil are in the tank

Read more here

brainly.com/question/10373356?referrer=searchResults

#SPJ1

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