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mario62 [17]
3 years ago
7

For the equation 3x = 15, what property do you use to solve it algebraically?

Mathematics
1 answer:
Molodets [167]3 years ago
6 0

Answer:

I believe it's "Multiplication Property of Equality"

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PLEASE HELPPP!!!!
ExtremeBDS [4]

Answer:

not proportional

Step-by-step explanation:

X: 0 1 2 3

Y: 0 2 3 4

To determine if it is proportional  take y/x  if it is a constant then it is proportional

y/x = 2/1 =2

y/x = 3/2 = 1.5

y/x = 4/3 = 1.333333

Not proportional

7 0
3 years ago
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During a special sales event, the dealership offers a 10% discount off of the retail price. After the discount, how much will a
zvonat [6]

Answer: The customer will pay 90% of the retail price.

Explanation: 10% discount off the retail price means this. If there was a number like how much the retail price is we can solve this with a problem and a solid answer.

3 0
3 years ago
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Mark made three dozen cookies to give to his eight friends. If he gives each of them an equal amount. How many will each friend
Brilliant_brown [7]

Answer:

4.5

Step-by-step explanation:

36 divided by 8 = 4.5. Maybe you meant 2 dozen, making it 24 divided by 8 = 3

3 0
4 years ago
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What is the area of this irregular figure<br><br> O 54 cm?<br> O 72 cm?<br> O 216 cm?<br> 432 cm?
Musya8 [376]

Answer:

72

Step-by-step explanation:

Area= height x width

12 X 6 = 72

4 0
3 years ago
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Two triangles have side lengths 3, 4, 5 and 6, _____, 10, respectively. The triangles are similar to each other. 9
Tatiana [17]
As the triangles are similar so sides are proportional.
\frac{4}{3} = \frac{x}{6} &#10;
x=6*(4/3)=8
so other side is 8
3 0
3 years ago
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