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uranmaximum [27]
2 years ago
13

If RS=97, solve for x

Mathematics
2 answers:
lara31 [8.8K]2 years ago
8 0

Answer: x=10

Step-by-step explanation: 9 + 4x-12 + 6x = 97

Combine like terms: 6x + 4x and 9-12

10x -3 = 97

Add 3 to both sides

10x = 100

Divide 10 by both sides

X=10

Yuliya22 [10]2 years ago
4 0

if RS is 97 then 9 + 4x - 12 + 6x= 97, combine like factors and 10x - 3 = 97. Add 3 to both sides to get 10x = 100, and finally divide by 10 on both sides and your left with x=10.

Answer: x=10

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andrey2020 [161]
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Find 93 • 87 using mental math.
bagirrra123 [75]
Okay so start with multiplying 93 * 7

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The diameter of a circle is 2 centimeters. What is the circle's radius?,
STALIN [3.7K]

Answer:

1 cm

Step-by-step explanation:

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2 years ago
Dr. Betz, a vet, is running a free rabies clinic. He estimates that it will take him 12 minutes for each animal he treats. Dr. B
Olin [163]

Answer:

equation: y = 12x

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Step-by-step explanation:

To write the equation we'll use the form y = mx, where y represents the amount of time the Doctor worked, m is the amount of minutes it takes to treat each animal, and x is how many animals have been treated. We know the value of m is 12, so let's put that into the equation:

y = 12x

Now we have our equation. We can use it to see how long Dr. Betz worked. He treated a total of 40 animals - 20 including the shaggy dog, and 20 after the shaggy dog. let's replace x with 40:

y = 12(40)

Now solve:

y = 480

Dr. Betz worked for 480 minutes. There are 60 minutes in an hour. Divide 480 by 60 to find out how many hours Dr. Betz worked for:

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