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rosijanka [135]
3 years ago
13

Which statement makes the best open sentence 3x + 9 = 24 true?

Mathematics
1 answer:
Alisiya [41]3 years ago
8 0
3x = 24 - 9
3x = 15
x = 15/3
x = 5

Answer: B) x= 5 or the second option.
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Find the equation of a line that contains the points (−3,−1) and (−4,−7). Write the equation in slope-intercept form
kipiarov [429]

Answer:

is the answer

11 upon 4 (11/4)

6 0
2 years ago
Please! Quick, how may days are in between 12/1/16 and 7/20/20???
lozanna [386]
1,327 days are in between 12/1/16 and 7/20/20
8 0
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Myron got his paycheck of $40 this weck. He had $11 left after he spent m dollars on new video
solniwko [45]

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I dont know the answer but all I know is that dude broke as heck

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For a quadratic function, which characteristics of its graph is equivalent to the zero of the function? a) y-intercept b) maximu
Sonja [21]

Answer:

d) x-intercept

Step-by-step explanation:

The zeros of a function are the values of x that make y = 0.

Thus, they are the points where the graph crosses the x-axis, that is, the x-intercepts.

a) is wrong. the y-intercept is simply the value of y when x = 0.

b) and c) are wrong. A quadratic can have only one maximum or one minimum; it can't have both. And they are not zeros except in the special case of y = ±ax².

The diagram below is the graph of y = x² + 3x - 46. It shows the zeros at x = -23 and x = 20. The minimum and the y-intercept are not zeros of the function.

3 0
3 years ago
I need the equation and steps please!
serg [7]
Let d is the number of days of rental car
At Trinity's Tire World, $50 a day plus $75 fee: 50*d + 75
At India's Auto,  $35 a day plus $105 fee: 35*d + 105

To find out after how many days, they both cost the same

50*d + 75 = 35*d + 105
50d + 35d = 105 - 75
15d = 30
d = 30/15
d = 2

Answer: after 2 days, they both cost the same amount of money

Proof:

50*d + 75 = 50*2 + 75 = 100 + 75 = 175
35*d + 105 = 35*2 + 105 = 70 + 105 = 175

Hope that helps

3 0
2 years ago
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