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Alex787 [66]
4 years ago
12

Nine fewer than half a number is five more than four times the number define a variable rate in equation and solve to find the n

umber
Mathematics
1 answer:
Tpy6a [65]4 years ago
6 0
X - 9 = 4x + 5
-x -x
-9 = 3x + 5
-5 -5
-14 = 3x
divide.
4.66 = x
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What inequality is shown on this graph?
MArishka [77]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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X 5 X6 7 8 A garden table and a bench cost $659 combined. The garden table costs $91 less than the bench. What is the cost of th
Greeley [361]

Answer:

The bench was $375 and the garden table was $284.

Step-by-step explanation:

Let x be the value of the bench, if the table is 91 less than the value of the bench then the equation can be:

x + x-91 = 659

2x -91 = 659

Add 91 to both sides of the equation to isolate the 2x:

2x - 91 + 91 = 659 + 91

2x = 750

Divide both sides by 2 to get 1x:

2x ÷ 2 = 750 ÷ 2

x = 375

This means the bench was $375 and the garden table was $284.

Hope this helps!

8 0
3 years ago
Carrie sent 190 total text messages in the first
ratelena [41]
190 / 5 = 38
38 * 31 = 1178
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8 0
3 years ago
The frequency polygon shows the distances thrown by the entrants in the University and College Discus Finals at the 2003 Drake R
storchak [24]

Answer:

70.83% entrants will have distances between 150 and 160.

Step-by-step explanation:

This question is incomplete without an attachment; here is the attachment enclosed with the answer.

From the graph attached,

Number of entrants having distances between 150 and 160 feet = 8 + 9 = 17

Number of entrants between 140 and 200 feet = 8 + 9 + 4 + 2 + 1 = 24

Percent of entrants having distance between 150 and 160 feet = \frac{\text{Number of entrants between 150 and 160}}{\text{Number of total entrants}}\times 100

= \frac{17}{24}\times 100

= 70.83%

Therefore, 70.83% entrants will have distances between 150 and 160.

3 0
3 years ago
The grass in jamie yard grew 16 centimeters in 10 days. it growing at a constant rate how many days did the grass to grow 1 cent
Leto [7]
16 cm -10 days
1 cm --- x days

x=1*10/16=5/8=0.625 days
6 0
4 years ago
Read 2 more answers
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