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fgiga [73]
2 years ago
11

(X+m)(c+n) if m=5 and n=-7

Mathematics
1 answer:
oksian1 [2.3K]2 years ago
5 0

Answer: -7/5

​

Step-by-step explanation:

x = - 5cm^2 - 7m^2 + 35/ m (5c - 7), C = (cross out the equal sign) 7/5 and m = (cross out the equal sign) 0 and n = -7/5

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8 0
3 years ago
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Use cross products to demonstrate whether the two ratios are equivalent in this problem: 4 over 6 times 14 over 21
ExtremeBDS [4]
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3 0
3 years ago
Find how many quarts of 6% butterfat milk and 1% butterfat milk should be mixed to yield 75 quarts of 3% butterfat milk.
IgorC [24]

Answer:

30 gallons of 6% milk, and 45 gallons of 1% milk.

Step-by-step explanation:

x=quarts of 6% butterfat

<h2>First, write an equation.</h2>

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<h2>Multiply both sides by 100.</h2>

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8 0
3 years ago
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You want to make a necklace with 5 beads on it; you have a bag that contains 5 differently colored beads. You draw a bead from t
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3 years ago
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3 0
3 years ago
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