Answer:
(6,4)
Step-by-step explanation:
Multiply 3 by the two equations and add it up but the x's.
Add the y variables and subtract the others
Divide 3y and 12 which gives you 4
Plug in 4y into any equation
Add 24 and leave the 6x which is your answer
Answer: A train traveled486 miles in 7 hours
They would be going at least 40 - 70
Step-by-step explanation:
Answer:
1, 2, 6, 24, 120
Step-by-step explanation:
let's work on each of the five terms requested for the sequence. Notice that the first term is when we give n the value 1 
Next term (when n=2) is: 
Next term (when n=3) is: 
Next term (when n=4) is: 
Next term (when n=5) is: 
Answer:
Kimberly
Step-by-step explanation:
My mother gave me the name
The equation that fits the standard form of a Quadratic equation is 2(x + 5)² + 8x + 5 + 6 = 0 which can be re-written as 2x² + 28x + 61 = 0.
<h3>What is a Quadratic Equation?</h3>
Quadratic equation is simply an algebraic expression of the second degree in x. Quadratic equation in its standard form is;
ax² + bx + c = 0
Where x is the unknown
From the given data, we check which of them fits the standard form of a quadratic equation.
- 2(x + 5)² + 8x + 5+ 6 = 0
2(x + 5)² + 8x + 5 + 6 = 0
2( (x(x+5) + 5(x+5) ) + 8x + 5 + 6 = 0
2( x² + 5x + 5x + 25 ) + 8x + 5 + 6 = 0
2( x² + 10x + 25 ) + 8x + 5 + 6 = 0
2x² + 20x + 50 + 8x + 5 + 6 = 0
2x² + 20x + 8x + 50 + 5 + 6 = 0
2x² + 28x + 61 = 0
Therefore, the equation that fits the standard form of a Quadratic equation is 2(x + 5)² + 8x + 5 + 6 = 0 which can be re-written as 2x² + 28x + 61 = 0.
Learn more about quadratic equations here: brainly.com/question/1863222
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