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Scorpion4ik [409]
3 years ago
6

The x-intercepts of the parabola (y = 2x^2 + 13x - 7) are at (p,0) and (q,0). Find p and q. Enter your answer in the form "p, q"

.
Mathematics
2 answers:
Kobotan [32]3 years ago
7 0

Answer:

-7 and 0.5

Step-by-step explanation:

pantera1 [17]3 years ago
7 0
Vivuvtc yy. CBC ttv gghvn
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Using the variable x for unknown number what is five more than the quotient of a number and 6 equals 7
Kitty [74]

Answer:

x = 12

Step-by-step explanation:

"Using the variable x for unknown number what is five more than the quotient of a number and 6 equals 7" translates into  5 + x/6 = 7.

To solve use inverse operations.

5 + \frac{x}{6} = 7\\\\\frac{x}{6} = 2 \\\\ x = 12

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3 years ago
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Brums [2.3K]
Number 52 does not belong because 52 is a prime number
7 0
3 years ago
I need to know how to solve these
My name is Ann [436]
1. make an equation
4x+7(20) = 5(x+20)
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3. move variables to the left side and change its sign and move constant to the right side and change its sign
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4. collect the like terms and calculate the difference
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5. change the signs on both sides of the equation
x = 40
he needs to use 40 pounds of the cheaper coffee.
hope this helped!
4 0
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