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Tom [10]
3 years ago
5

In need help step by step

Mathematics
1 answer:
cestrela7 [59]3 years ago
3 0

Step-by-step explanation:

7-(5-4x)

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PLEASE ANSWER FAST
Dmitrij [34]
Hello there!

The answer to this question will be answer choice A.

When using the SAS postulate, we need two pairs of sides and the pair of the angles between those two sides to be congruent.

It is given that one pair of sides are congruent, along with a pair of congruent angles.

We want the congruent angle to be between two congruent sides, thus AC must be congruent to EC in order for these triangles to be proven congruent by the SAS postulate.

Hope this helps and have an awesome day! :)
6 0
2 years ago
Please Help !! Show All Work !!
GrogVix [38]

Answer:

1) (4,4)  2) (4,0)   3) (6,1)

Step-by-step explanation:

(\frac{5+13}{2} )(\frac{7+1}{2} )\\(\frac{8}{2} )(\frac{8}{2} )\\(4,4)

(\frac{-3+7}{2} )(\frac{-3+3}{2} )\\(\frac{4}{2} )(\frac{0}{2} )\\(4,0)

\frac{-5+x_2}{2} =1 multiply 1 by 2=2 then write(+5)-5+x_2=1(+5)\\x_2 = 6

\frac{3+y_2}{2} =2 multiply 2 by 2= 4 then write (-3)3+y_2=4(-3)\\y_2=1

4 0
3 years ago
PLEASE I AM IN DESPERATE NEED OF HELP
SSSSS [86.1K]

Answer:

I think the 3rd one

Step-by-step explanation:

Hope its right

3 0
2 years ago
Find the Slope and the y- intercept for 5x+5y=-40
zheka24 [161]

Answer:

y-intercept= (0,-8)

slope= -1

Step-by-step explanation:

3 0
2 years ago
Pamela's boss rewards her hard work by telling her she is receiving a 12% raise. Pamela had been earning $15 per hour. After the
Maksim231197 [3]
It should be 16.8,
15 x (100% + 12%)
4 0
2 years ago
Read 2 more answers
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