3 years ago

Please help me 10 – 2x

Mathematics

1 answer:

Naily [24]3 years ago

5 0

Answer:9x-10=2x+1

Step-by-step explanation: i think.

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What multiplies to 30 but adds to -7

FinnZ [79.3K]

10 * 3

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Find the midpoint of the segment with the following end points (10,5) and (6,9)

Taya2010 [7]

Answer:

The mid-point between the endpoints (10,5) and (6,9) is:

$\left(x,\:y\right)=\left(8,\:7\right)$

Step-by-step explanation:

Let (x, y) be the mid-point

Given the points

(10,5)

(6,9)

Using the formula to find the mid-point between the endpoints (10,5) and (6,9)

$\left(x,\:y\right)=\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)$

Here:

$\left(x_1,\:y_1\right)=\left(10,\:5\right),\:\left(x_2,\:y_2\right)=\left(6,\:9\right)$

Thus,

$\left(x,\:y\right)=\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)$

$\left(x,\:y\right)=\left(\frac{6+10}{2},\:\frac{9+5}{2}\right)$

$\left(x,\:y\right)=\left(8,\:7\right)$

Therefore, the mid-point between the endpoints (10,5) and (6,9) is:

$\left(x,\:y\right)=\left(8,\:7\right)$

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3 years ago

Provide a radian measure of an angle that is 5/8 of a revolution counterclockwise from the x-axis.

tia_tia [17]

I’m pretty sure but not so sure I think it is 180

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3 years ago

2+2, you guys were helpfulllll.<br> : )

katrin2010 [14]

Answer:

The correct answer is 2+2=4

thanks

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9. Sonia bought 5 shirts that cost $38.00 each. If the tax rate is 8.5%, how much did Sonia pay?

qaws [65]

The answer is A

8.5% sales tax + 38.00= $41.23 x 5 (shirts)= $206.15

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3 years ago