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Natasha_Volkova [10]
3 years ago
8

Find the value of each variable.

Mathematics
1 answer:
Anika [276]3 years ago
6 0

Answer:

x=28

y=28

Step-by-step explanation:

the two angles are right angled therefore the angle must add up to 90

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Solve the equation using the zero-product property (2x-8)(7x+5)=0
Iteru [2.4K]
If xy=0 assume that x and y=0
so
(2x-8)(7x+5)=0
assume
2x-8=0 and 7x+5=0
solve each

2x-8=0
2x=8
x=4

7x+5=0
7x=-5
x=-5/7

so x=-5/7 or 4
7 0
3 years ago
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The answer is 12, help my explain the answer!!!!!
Fynjy0 [20]

HI i know i am a week late but i hope this helps in some way. :)

X = Mateo Trading cards

4x-7 = Camila Treading cards

(4x-7) +x>51

4x-7+x>51

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x>11.6 = 12

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6 0
3 years ago
3 to the fourth power +9
Igoryamba

Answer:

81

Step-by-step explanation:

3*3=9

9*3=27

27*3=81

3 0
3 years ago
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A club sold $555 worth of
anastassius [24]

Answer:

111

Step-by-step explanation:

$555 ÷ $5 = 111

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The coordinates of DEF are D(3,4), E(6,4), and F(5,9). If you translate DEF 3 units left and 2 units up, what are the coordinate
grigory [225]

EXPLANATION:

1.We must locate the points that the exercise gives us in the Cartesian plane.

2.The figure that it gives us must be moved 3 units to the left and then 2 units up.

3.To correctly translate a figure, we must add the units that the exercise indicates and towards the correct direction, if it tells us that to the left is towards the negative axis, then each of the points given in the exercise we will transfer 3 units towards the left and then add each of the points two units up, then we see that the triangle takes new coordinates for the points.

4.The new coordinates for point E are (3,6)

7 0
1 year ago
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