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Romashka [77]
3 years ago
5

0.4(35m-30n) do you know this

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
6 0
All you have to do is to multiply 35m  and -30n by 0.4, one by one, to produce two terms separated by a " _ " symbol.
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Suppose Paul went to the store and bought 4 peaches to add to the basket.Write two new numerical expressions to represent the to
sasho [114]

Answer:

1. n + 4

2. x(n) + 4

Step-by-step explanation:

The two solutions were arrived at based on the following :

1. The total number of fruit, irrespective of the kind or type.

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Adding 4 peaches gives: n + 4 fruits.

2. The second expression takes into account the peaches only.

This times around, let the total fruits be n.

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The number of peaches is the fraction of peaches multiplied by the total number of fruit like this: <em>x</em>n

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This figure denotes the number of peaches in the basket.

4 0
3 years ago
The cost for 7 dance lessons is 82$. The cost for 11 lessons is 122$. Write and solve an equation to find the cost of 4 lessons
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Answer:

$52

Step-by-step explanation:

Using the equation

y=mx+c

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11x-7x=122-82

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To get c

82=7(10)+c

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For 4 lessons

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3 years ago
What is the area of the figure at the right?
Anvisha [2.4K]

Answer: 88 in2

Step-by-step explanation:

16 * 4 = 64

8 * 3 = 24 / 2 = 12

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