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2 years ago

Please Help!!!!!!

Mathematics

2 answers:

navik [9.2K]2 years ago

7 0

Answer:

6 team members

Step-by-step explanation:

We know that 2 team members can solve 13 problems in an hour. So, all you have to do is find what 195÷13 is, and multiply that by 2.

195÷13= 315

15*2= 30

And we have our answer!

I hope this helps! If it did, it would mean a lot to me if you could mark me brainliest :D

Have a nice day!

dolphi86 [110]2 years ago

3 0

Answer:

a=14

Step-by-step explanation:

I only have the answer for A.

Step 1: What we need to do is divide 91 by 13: 91/13=7

Step 2: Multiply 7 by 2 becasue there were 2 members in the beginning. 7*2=14

There you have your answer: a=14

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Question 2(Multiple Choice Worth 4 points) (08.02)A pair of equations is shown below. x + y = 5 y = one halfx + 2 If the two equ

8_murik_8 [283]

Answer:

$(2,3)$

Step-by-step explanation:

The first equation is $x+y=5$

The second equation is $y=\frac{1}{2}x+2$

When we graph these two equations, <em>they will meet at a point which represent the solution of the two equations</em>.

We can solve the two equations simultaneously to determine their point of intersection.

Let us substitute the second equation into the first equation to get;

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$\Rightarrow y=1+2$

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Therefore the graphs of the two functions intersect at (2,3)

See graph in attachment.

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