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sattari [20]
4 years ago
12

Please answer question 17 a and b.Please ASAP​ I'll mark as brainliest the answer that explained well and step by step .THANKS p

leaseeeee hurry

Mathematics
1 answer:
Greeley [361]4 years ago
8 0
X = 17

X + 3
———- = 5
4

Multiply both sides of the equation by 4

X + 3 = 20

Move constant to the right-hand side and change its sign

X + 3 = 20
-3 -3
X = 20 - 3

Subtract the numbers

X = 20 - 3

X = 17
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A cooler contains 4.5 gallons of water and is filling up at a rate of 0.1 gallons per second. A second cooler contains 7 gallons
denpristay [2]

The equation that can be used to determine when each cooler would contain the same amount of water is 4.5 + 0.1t = 7 + 0.25t

<h3>When the coolers would have the same amount of water?</h3>

Equation that can be used to determine the amount of water in the first cooler at time t : 4.5 + 0.1t

Equation that can be used to determine the amount of water in the second cooler at time t : 7 + 0.25t

Where t represents seconds

When they have the same amount of water, the two above equations would be equal

4.5 + 0.1t = 7 + 0.25t

Combine similar terms

7 - 4.5 = 0.1t - 0.25t

2.5 = 0.75t

Hence the equation that can be used to determine when each cooler would contain the same amount of water is 4.5 + 0.1t = 7 + 0.25t

To learn more about mathematical equations, please check: brainly.com/question/26427570

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8 0
3 years ago
The distance for jasons house to school 0.9 kilometers.what is the distance in meters?
vovikov84 [41]
900 meters
In 0.9 move the decimal two times to the right
That makes it 900 meters
5 0
3 years ago
Read 2 more answers
Following diagram find the missing measure.
Temka [501]

Answer:

B

Step-by-step explanation:

The diagram basically shows three angles that make up a straight line.

We know the angle of a straight line is  180°.

Since there are three angles, Angle 1, Angle 2, and Angle 3 that make up a straight line, we can write:

Angle 1 + Angle 2 + Angle 3 = 180

3x + 4x + 2x = 180

9x = 180

x = 180/9

x = 20

The correct answer is B

7 0
4 years ago
Please help me. This is due today
sattari [20]

Answer:

it answer is 3 because it is trigonometry

3 0
3 years ago
Each side of a regular pentagon is m+10 inches. The formula for finding the perimeter of the pentagon is shown below.
stiv31 [10]

Answer:

5m+50

Step-by-step explanation:

since it's regular all sides are equal

it's have 5 sides of m+10

P=5(m+10)\\\\P=5m+50

5 0
3 years ago
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