Liam is reading a 254-page book for school. He can read 40 pages in one hour. The equation for the number of pages he has left to read is y=254-40x, where x is the number of hours he reads.a. State the slope and the y-intercept of the graph of the equation.
b. Graph the equation.
c. Interpret what the slope and the y-intercept represent.
Answers
Answer:
THe y intersect is 240.
The slope would be -40
Step-by-step explanation:
In order to solve this problem you just hve to remember that the y form of the function is: 7=mx+b
m is the slope of the function, and the m is -40
Then the intersect with the y axis is calculated by setting in the function a value for x as 0, when x is 0, Y is 240. In the formula of the function the intersect is equal to B and M is equal to the number by which x is being multiplied.
B.look for 254 first on number line then do rise over run to find your line connect the dots
C.it represent the constant rate that he is reading
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In playing from the tee, a golfer hooks his drive (hits the ball to the left of the correct direction) at an angle of 24 from the intended direction. He estimates that he has driven the ball 215 yards and that it lies 100 yards from the hole. Assuming his estimates are correct, what is the distance from the tee to the hole, to the nearest yard?
Whitch is greater -8 or +8
What is the experimental probability of getting heads?
How can you divide 58÷0.65
Answers
648 divided by 8 is equal to 81.
We have,
To divide 648 by 8, we perform longdivision as follows:
8 │ 648
-56
-----
88
- 88
-----
0
We start by dividing 8 into the first digit of 648, which is 6. 8 can go into 6 zero times, so we write a zero above the line.
We then bring down the next digit, which is 4, and divide 8 into 64. 8 can go into 64 eight times, so we write an 8 above the line.
We then multiply 8 by 8 and subtract it from 64, which gives us
64 - 64 = 0.
Since there are no more digits to bring down and nothing left to divide, we have our final result. 648 divided by 8 equals 81.
Thus,
648 divided by 8 is equal to 81.
Learn more about expressions here:
#SPJ6
64 goes into 8 8 times (8*8)
8 goes into 8 1 time (8*1)
20 and 50
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14:10 - 7 hours= 7:10 am.
7:10 am- 20 minutes= 6:50 am.
It's 6:50 am.
Greetings,
n00nst00p :)
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So, 2 is B.
Sorry I'm not good at #1.
Hope i helped:P
Answer:
b
Step-by-step explanation: the answer is b
Answers
X - 3X = 2(4+X)
Distributive Property:
X-3X = 8+2X
Subtraction Prperty:
-2X = 8+2X
Subtraction Property:
-4X = 8
Division Property:
x = 8/-4
X = -2
Hi,
Let's solve the equation step-by-step.
x−3x=2(4+x)
Step 1: Simplify both sides of the equation.
x−3x=2(4+x)
x+−3x=(2)(4)+(2)(x)(Distribute)
x+−3x=8+2x
(x+−3x)=2x+8(Combine Like Terms)
−2x=2x+8
−2x=2x+8
Step 2: Subtract 2x from both sides.
−2x−2x=2x+8−2x
−4x=8
Step 3: Divide both sides by -4.
−4x/−4 = 8/−4
x=−2
Answer:
x=−2
Have a great day!