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Fantom [35]
3 years ago
14

Please help 3x + 2y = 13 6x + 4y = 26 Many solution, one solution, or no solution

Mathematics
1 answer:
elena-s [515]3 years ago
3 0

Answer:

(x,y)= (0, 13/2)

Step-by-step explanation:

using the substitution method

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Quadrilateral ABCD undergoes a reflection across the x-axis to form quadrilateral a b c d the coordinates of a r the reflected q
Zina [86]

Solution :

From the figure,

The coordinates of --

A = (-5,-3)

B = (-6,-1)

C = (-3,-1)  

D = (-2,-3)

When it undergoes reflection about x-axis, we have the coordinates of the quadrilateral as

A' = (-5,+3)

B' = (-6,+1)

C' = (-3,+1)

D' = (-2,+3)

Now A'B'C'D' is translated 3 units to right, so the coordinates will be --

A" = (-2,3)

B" = (-3,1)

C" = (0,1)

D" = (1,3)

When the quadrilateral moves third and two units up, we get

A"' = (3,3)

B"' = (2,1)

C"' = (5,1)

D"' = (6,3)

3 0
3 years ago
Mr. and Mrs. Delgado each own an equal number of shares of stock. Mr. Delgado sells 1/3 of his shares for $2700. What was the to
lesya [120]
The total value before stock sold would be $16,200 
8 0
3 years ago
The volume of a cube is 512 cubic inches what is the length of each side of the cube
Evgen [1.6K]

Answer:

8

Step-by-step explanation:

volume of cube=l×w×h

in a cube all this are equal so volume=l³

512=l³

cube root on both sides leaves

∛512=l

l=8

6 0
3 years ago
14.
MatroZZZ [7]
It doesn’t show the bar graph
6 0
3 years ago
What is the inverse of the function f(x) = 2x – 10?
posledela

Hey there!!

f(x) is basically ' y '

In order to inverse a equation, we will need to switch the values of x and y

The equation :

y = 2x - 10

Now switching the positions :

x = 2y - 10

x + 10 = 2y

y = \frac{x+10}{2}

y = \frac{x}{2} + 5

This is the inverse.

Hope my answer helps!


6 0
3 years ago
Read 2 more answers
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