Answer:
B. y-300=4(x-100)
Step-by-step explanation:
Answer:
2x² - 14x + 24
Step-by-step explanation:
Use the FOIL method (First, Outside, Inside, Last).
First, multiply the first term of both parenthesis:
2x * x = 2x²
Next, multiply the outside terms of both parenthesis:
2x * -4 = -8x
Then, multiply the inside terms of both parenthesis:
-6 * x = -6x
Finally, multiply the last terms of both parenthesis:
-6 * -4 = 24
Combine like terms:
2x² - 8x - 6x + 24
2x² (-8x - 6x) + 24
2x² (-14x) + 24
2x² - 14x + 24 is your answer.
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Assuming that's a 40 minutes a lesson the minutes the tennis teacher teaches in a week is 800 minutes
X+60 + 70 = 180 (straight line)
x+130=180
x= 180 -130
x=50
