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Marizza181 [45]

3 years ago

5

A triangle has side lengths of 5a +3 inches and 2a +3 inches. If the perimeter of the triangle is 3a + 12 inches, which expressi

on represents the length, in
inches, of the third side of the triangle?

1 answer:

JulsSmile [24]3 years ago

7 0

Answer:

A. 2a+6

Step-by-step explanation:

I did the test and this is what I got.

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Please help!! Select the correct answer??

VladimirAG [237]

The quotient is : 5x-12+(25)/(x+3)

The remainder is : 25

5 0

4 years ago

Adult tickets to a play cost $2.25 each and student tickets cost $1.25 each. Suppose there are twice as many student tickets sol

Ganezh [65]

9514 1404 393

Answer:

300 adult tickets
600 student tickets

Step-by-step explanation:

We can group tickets into a group that has 2 student tickets and 1 adult ticket for a price of 2($1.25) +2.25) = $4.75. The number of these groups sold is ...

$1425/4.75 = 300

300 adult tickets and 600 student tickets were sold.

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3 years ago

Suppose Triangle ABC has vertices A(-2,10), B(-4,5) and C(3,2). It is dilated with a scale factor of ¼. What are the vertices of

stiv31 [10]

Answer:

26

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Josh will take 10 tests in 5 weeks of school. How many tests will he have taken after 7 weeks?

stira [4]

<h2>10/5=2 test per week</h2><h2>7x2=14</h2><h2>Josh took 14 test in 7 weeks</h2>

5 0

4 years ago

3. (03.01)<br> Which expression is equivalent to 3(5 + 6)?<br> 8+9<br> 8 + 6<br> 15 + 18<br> 15 + 6

Oksana_A [137]

15 + 18 is equivalent

4 0

3 years ago