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12345 [234]
2 years ago
5

Examine the system of linear equations. –3x y = 2 2x 4y = –20 Which number could be multiplied by the first equation to eliminat

e the y when the equations are added together? -4 4 2 10.
Mathematics
2 answers:
Oksanka [162]2 years ago
8 0

Answer:

The answer is A Or 4

Step-by-step explanation:

EDGE 2022

satela [25.4K]2 years ago
3 0

Answer:

A - -4

Step-by-step

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Amelia went to the candy store and bought 5/6 of a pound of candy. If 1/2 of Amelia's candy
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Answer:

5/12 pounds of chocolate

Step-by-step explanation:

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3 years ago
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Select the measures of the angles of a triangle whose angles have measures in the ratio 6:8:10
morpeh [17]

Answer:

45, 60, 75

Step-by-step explanation:

The ratio of the angles are 6:8:10

Multiply by x to get the angle measures

6x, 8x,10x

We know the sum of the angles is 180 for a triangle

6x+8x+10x = 180

Combine like terms

24x = 180

Divide each side by 24

24x/24 = 180/24

x =7.5

Each angle is

6x = 6(7.5) =45

8x = 8(7.5) =60

10x = 10*7.5 = 75

4 0
3 years ago
Help me someone pleaseee
quester [9]
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6 0
2 years ago
I need the know the answer in A B C because I’m confused
bulgar [2K]

Answer:

Step-by-step explanation:

a) edj

b) ed

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4 0
2 years ago
If x = 3(y − 2z), find the value of x when y = 5 and z = 2. (i need this fast pls)
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3 years ago
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