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MissTica
2 years ago
13

y=-2x - 2 y = 2x – 6 Click on the correct answer. no solution solutions all numbers on the line one solution: {0.-6) one solutio

n: {1.-4}​
Mathematics
1 answer:
Artyom0805 [142]2 years ago
8 0

Answer:

{1,-4}

Step-by-step explanation:

The two equations have different slopes, so the system is possible

y = -2x - 2

y = 2x - 6

2x - 6 = -2x - 2

4x = 4

x = 1

y = 2 - 6

y = -4

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Height of the flagpole = x
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Now, set the proportion.

x/48 = 5/12
48 * x/48 = 5/12 * 48
x = 240/12
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So, the height of the flagpole is 20 ft.

HOPE THIS HELPS!!!!
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2 years ago
Simplify:<br> (2-2x5-5)-4
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7 0
2 years ago
What is the value of x in the equation 2(x – 3) + 9 = 3(x + 1) + x?
Lana71 [14]

Answer:

Given the equation: 2(x-3)+9=3(x+1)+x

Distributive property of multiplication states that when a number is multiplied by the sum of the two numbers, the first number can be distributed to both of those numbers and multiplied by each of them separately i.e,

a \cdot (b+c) = a\cdot b+a\cdot c

Now, using distributive property to LHS and RHS, we get

2x-6+9=3x+3+x

Combine like terms on RHS;

2x-6+9 = 4x+3

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Subtract 3 from both sides of an equation;

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Therefore, the value of x in the given equation

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8 0
3 years ago
Read 2 more answers
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