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Lerok [7]
4 years ago
9

*picture* triangle similarity theorems

Mathematics
1 answer:
larisa [96]4 years ago
3 0
It is 2.4 because the ratio is 5:4 so when you apply that to lines DA and EC you would get 2.4
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Which ordered pair is the solution to the system of equations?
nevsk [136]

To solve the simultaneous equations given by

y=x-4 (Equation 1), and

-4x+3y=-3 (Equation 2),

Let us substitute the expression of y from Equation 1 into Equation 2. Hence, we have,

-4x+3(x-4)=-3\\-4x+3x-12=-3\\-x=-3+12\\-x=9\\x=-9

Pluggin x=-9 into Equation 1, we have the value of y,

y=-9-4\\y=-13

Hence, the answer is x=-9, y=-13. Second answer choice.

ANSWER: (-9,-13)

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3 years ago
ANSWER CORRECT AND FIRST PERSON I WILL GIVE BRAINLY TO YOU!
Irina-Kira [14]

Answer:

part one =65 or 135

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5 0
3 years ago
What is the positive of 65 million pls help
never [62]

Answer:

the positive of 65 milion is 65 million and the negitive iis -65 mil i think

Step-by-step explanation:

6 0
3 years ago
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Aleksandr [31]
Answer:
3x[2] + 5x +2
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(power)
3 0
4 years ago
What is the slope of line that passes through the points (-3,8) and (1,32)?​
larisa [96]

Answer:

6

Step-by-step explanation:

use the formula of slopes

=  \frac{y2 - y1}{x2 - x1}  \\  =  \frac{32 - 8}{1 - ( - 3)}  \\   = \frac{24}{4}  \\  = 6

8 0
3 years ago
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