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pantera1 [17]
3 years ago
9

"The sum of a number and 4."

Mathematics
2 answers:
kenny6666 [7]3 years ago
7 0

Answer:

n + 4

Step-by-step explanation:

It´s like a normal sum, but since the number is unknown just put n.

madam [21]3 years ago
5 0

Answer:

x +4

Step-by-step explanation:

it can really be any letter you choose

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irina [24]
What are the answers

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2 years ago
If a gardner plants beans in 1/8 of a plot and tomatoes in 1/6 of a plot, what fraction of the garden is left for other crops
JulsSmile [24]

You simply have to sum the two fraction together to get the total amount of occupied plot. To do so, multiply both numerator and denominator of each fration by the same number, so that they end up having the same denominator.

You can multiply both numerator and denominator of 1/8 by 3 to get 3/24. Similarly, you can multiply both numerator and denominator of 1/6 by 4 to get 4/24.

Now we can easily sum the two fractions together:

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5 0
2 years ago
Help please problem is worded weird
Vadim26 [7]

Answer:100

Step-by-step explanation:

Expand

x = 150 - 0.5x

Add 0.5x to both sides

x + 0.5x = 150

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Divide both sides by 1.5

x = 150/1.5

Simplify 150/1.5 to 100

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5 0
3 years ago
Read 2 more answers
Melaine charges $4.50 per hour when she washes cars, plus $5.00 for supplies. Which function rule represents the amount y melain
spayn [35]

Answer:

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Step-by-step explanation:

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4 0
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