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4 years ago

12

A class made equal teams of 5 for basketball,and equal teams of 6 for volleyball.Each student in the class was on a team.How man

y students might be in the class

2 answers:

Nataliya [291]4 years ago

8 0

30 students are in the classssroom

VladimirAG [237]4 years ago

5 0

The answer should be 30.....................

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Elimination equation:<br> 5x-6y= 6<br> 2x+9y= 10

lys-0071 [83]

Step-by-step explanation:

it's close to 6

.................

3 0

3 years ago

A school choir needs to make T-shirts for its 75 members and has set aside some money in their budget to pay for them. The membe

Soloha48 [4]

Answer:

<h2>y= 50x+ 225 \</h2><h2 />

Step-by-step explanation:

Given that

the number of colors on the shirts(x), and

the total cost of the order(y).

since the number of colors is given as x

the total cost y can be represented as

y= 50x+ 75(3)

y= 50x+ 225

hence the total cost of 75 T-shirts is given by the model

<h2>y= 50x+ 225 </h2>

4 0

3 years ago

What number belongs in the box to make the equation true

Klio2033 [76]

C is the answer. 0.2

7 0

3 years ago

Read 2 more answers

What is 72 + 4x = 2x + 82

yarga [219]

The answer is X = 5 because first you have to take away 2x from that side so u minus 2x from 4x that gives u: 72 + 2x = 82 then you have to minus 72 from both sides and that gives you 2x = 10 once you have that you divide both sides by 2 because you want the X by itself and once you get that X = 5. Hope this helped!

4 0

3 years ago

Find the distance to the nearest tenth,between S(6,5) and T(-3,-4)

Doss [256]

Answer:

<h3>The answer is 12.7 units</h3>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

S(6,5) and T(-3,-4)

The distance between them is

$|ST| = \sqrt{ ({6 + 3})^{2} + ({5 + 4})^{2} } \\ = \sqrt{ {9}^{2} + {9}^{2} } \\ = \sqrt{81 + 81} \\ = \sqrt{162} \\ = 9 \sqrt{2} \: \: \\ = 12.7279...$

We have the final answer as

<h3>12.7 units to the nearest tenth</h3>

Hope this helps you

6 0

3 years ago