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2 years ago

Will give brainleiest to best answer of 2 please help!!

Mathematics

2 answers:

LenaWriter [7]2 years ago

6 0

The second one I think is 6

Paha777 [63]2 years ago

5 0

For Deshaun: $75 - $10x

For Ann: $90 - $15x

$75 - $10x = $90 - $15x

<em>I believe this is right, check over to make sure. I may be wrong, and sorry if I am.</em>

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Multiply to -260 add to 7

djyliett [7]

What can you be more specific like a put it in a sentence. For example x*-260+7=?

6 0

3 years ago

What is the length of line segment KJ?

Karolina [17]

Please consider the attached file.

We can see that triangle JKM is a right triangle, with right angle at M. Segment KM is 6 units and segment MJ is 3 units. We can also see that KJ is hypotenuse of right triangle.

We will use Pythagoras theorem to solve for KJ as:

$KJ^2=KM^2+MJ^2$

$KJ^2=6^2+3^2$

$KJ^2=36+9$

$KJ^2=45$

Now we will take positive square root on both sides:

$\sqrt{KJ^2}=\sqrt{45}$

$KJ=\sqrt{9\cdot 5}$

$KJ=3\sqrt{5}$

Therefore, the length of line segment KJ is $3\sqrt{5}$ and option D is the correct choice.

5 0

3 years ago

HURRY PLS ANSWER NOW!!

ivolga24 [154]

Answer:

91 in2

Step-by-step explanation:

11+15 over 2 , times by 7 equals 91 ??

8 0

2 years ago

WILL GIVE BRAINLIEST

grandymaker [24]

Answer:

B the service fee for coming to look at the machine

Step-by-step explanation:

4 0

3 years ago

Got It? Do these problemst

dedylja [7]

I did where you subtract 4 from both sides then divide 2 from 4 and you get 0.5 as x for your answer but im not sure

6 0

2 years ago