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denis-greek [22]
3 years ago
8

PLEASE help me graph y=-x-5

Mathematics
1 answer:
Artist 52 [7]3 years ago
5 0
The question already gave you the formula in slope-intercept form (y=mx+b). You just need to graph it. Let’s begin with the easy step. The first point is the y-intercept (b) which is -5. Think of it as a point (0,-5), so you input -5 on the y-axis of the graph. After that is the slope, which usually is a fraction symbolizing rise over run. In this case, since the slope is a -x, is is -1 over one, therefore it’s down 1 right 1.
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To rent a certain meeting room, a college charges a reservation fee of $37 and an additional fee of $7.70 per hour. The history
jarptica [38.1K]
Answer: 7hours≥t

Given the data, the following inequality can be made.

90.90≥37+7.70t
subtract 37 from both sides
53.90≥7.70t
divide both sides by 7.70
7hours≥t

The meeting room can be rented for no more than 7 hours.
7 0
3 years ago
Tip is 20% how much would eaxh of the 4 people leave if the roatle cost without the tip was $18.00
salantis [7]
$18.00 if you move the decimal one place to the left 10% tip would be $1.80,
multiply $1.80 x 2 =  $3.60 which is 20% for the tip.
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3 0
3 years ago
I need help pls on math
Rina8888 [55]

x^2-x-12=x^2+3x-4x-12=x(x+3)-4(x+3)=(x+3)(x-4)\\\\x^2-2x-8=x^2+2x-4x-8=x(x+2)-4(x+2)=(x+2)(x-4)\\\\4x^2=2x\cdot2x



\dfrac{x^2-x-12}{2x}:\dfrac{x^2-2x-8}{4x^2}=\dfrac{x^2-x-12}{2x}\cdot\dfrac{4x^2}{x^2-2x-8}\\\\=\dfrac{(x+3)(x-4)}{2x}\cdot\dfrac{2x\cdot2x}{(x+2)(x-4)}=\dfrac{(x+3)}{1}\cdot\dfrac{2x}{(x+2)}\\\\=\boxed{\dfrac{2x^2+6x}{x+2}}

4 0
4 years ago
What’s the answer?....
ANTONII [103]

Answer:

x=66

Step-by-step explanation:

Every triangle is equal to 180 degree angles so if you do 83+31, then that is equal to 114, which is when you do 180-114 and that would be 66. So your answer would be x=66

6 0
3 years ago
What is the value digit of two in 9,201,779
kaheart [24]
Digit two from left to right would be 200,000 from right to left it would be 70
4 0
3 years ago
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