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Oxana [17]
3 years ago
15

A plastic bin contains red, yellow, and green key chains. Out of 350 keys, 10% are yellow, of the remaining key chains, 60% are

green. How many red key chains are inside the bin?
Mathematics
1 answer:
Alinara [238K]3 years ago
3 0
Answer: 105

Explanation:

60% + 10% = 70% = yellow and green

30% = red

350/10 = 35 x 3 = 105
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If 84 is divisible by 2, then 84 is an even number
RideAnS [48]

Answer:

Yes

Step-by-step explanation:

All even numbers are divisible by two.

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2 years ago
Jodi is cutting out pieces of paper that measure 8 1/2ninches by 11 inches from a large sheet of paper that has a area of 1,000
Tasya [4]

Answer:

93.5 in^2

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5 0
3 years ago
Simplify: (4x - 6) - (5x + 1)​
marissa [1.9K]

Answer:

−x+−7

Step-by-step explanation:

Let's simplify step-by-step.

4x−6−(5x+1)

Distribute the Negative Sign:

=4x−6+−1(5x+1)

=4x+−6+−1(5x)+(−1)(1)

=4x+−6+−5x+−1

Combine Like Terms:

=4x+−6+−5x+−1

=(4x+−5x)+(−6+−1)

=−x+−7

3 0
2 years ago
Tell whether the ordered pair (1, -4) is a solution of the given system y = -4x y = 2x - 2
ololo11 [35]

You plug in x = 1 and y = -4 into the system of equations and see if they fit:-

y = -4x

- 4 = -4 * 1 = -4         This fits

y = 2x - 2

-4 = 2*1 - 2 = 0   Does NOT fit.

So (1, -4) is not a solution.

6 0
3 years ago
Answer that question please <3
GaryK [48]
The answer is going to be D
5 0
3 years ago
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