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swat32
2 years ago
10

For which equation would x = 4 be a solution?

Mathematics
1 answer:
amid [387]2 years ago
5 0
Answer is A) 4.25x+7=24
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Airida [17]
If its on a graph just look for the spot where the line meets the y and x-axis 
6 0
3 years ago
12x+34>140 solve for x
Harlamova29_29 [7]

Answer:

x>

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x>\frac{53}{6}

Step-by-step explanation:

12x>140−34

2 Simplify 140-34140−34 to 106106.

12x>106

12x>106

3 Divide both sides by 1212.

x>\frac{106}{12}

7 0
2 years ago
Simplify. please help 2+x8x3+xx
cricket20 [7]

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Step-by-step explanation:

7 0
2 years ago
Shawna and her best friend Keisha go shopping. The function p(t) = 3x +2x-4x2+ 21 represents how much money each girl spent base
NNADVOKAT [17]

Answer:

\$30

Step-by-step explanation:

we have

p(t)=3x+2x-4x^{2}+21

<em>Find the amount of money that each girl spent</em>

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p(2)=3(2)+2(2)-4(2)^{2}+21

p(2)=10-16+21

p(2)=\$15

<em>Find the amount of money that they spend together</em>

Multiply by 2 the amount of money that each girl spent

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3 0
3 years ago
Solve for x in the following equation:
Feliz [49]

Answer:

x = 17

Step-by-step explanation:

1) Make the bases the same then rewrite.

4 = 2²

2^2(2x - 5) = 2^3x + 7

2) Since the bases are the same, set the exponents equal to each other.

2(2x -5) = 3x + 7

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4x - 3x = 7 + 10

x = 17

4 0
1 year ago
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