Use the given functions to set up and simplify PM
M =
PA =
8<em>x - 1</em>
<em>M= </em>
<em>2x + 17A</em>
<em>PM=</em>
Y=2x + 3
The slope is 2, because when graphed, it’d be up two over one. And the y-intercept is 3 because the point on the y-axis is (0,3)
Answer: The fraction of the minutes did Billy use =
.
Step-by-step explanation:
Let x = Total minutes given in the plan.
Last month, Jodie used
of the minutes.
Remaining minutes = ![x-\dfrac34x=\dfrac14x](https://tex.z-dn.net/?f=x-%5Cdfrac34x%3D%5Cdfrac14x)
Billy used =
minutes
Fraction of the minutes used by Billy = ![\dfrac{\dfrac{x}{5}}{x}=\dfrac15](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Cdfrac%7Bx%7D%7B5%7D%7D%7Bx%7D%3D%5Cdfrac15)
Hence, the fraction of the minutes did Billy use =
.
Edging is 18.84m. to find the edging you must do the radis times 2, then that answer by pi (3.14). So you do 3x2=6, then 6x3.14=18.84m
Answer:
Meera is 10 years while her mom is 40 years
Step-by-step explanation:
Meera nother is 4 times as old as meera
After 5 her mum will be 3 times as old as her
The first step is to calculate Meera age
4x+5= 3(x+5)
4x +5= 3x+15
Collect the like terms
4x -3x= 15-5
x= 10
Meera mother age can be calculated as follows
= 4x
= 4×10
= 40
Hence Meera is 10 years and her mom is 40 years