Answer:
y=(1/7)x
Step-by-step explanation:
y= mx+b
m=1/7
to find b:
y=(1/7)x +b
you have point (14,2)-->x=14, y=2
2=(1/7)times14 +b, b=0 ----> y=(1/7)x+0
Answer:
3 months
Step-by-step explanation: Let after m months they saved same amount of money.
Given,
Saving of Jaclyn = $ 120,
Amount earned by him/her per month = $ 40,
So, the total amount contained by him/her in m months = Saving + earning for m months
= 120 + 40m,
Similarly, saving of Pedro = $ 180,
Amount earned by him/her per month = $ 20,
So, the total amount contained by him/her in m months = 180 + 20m
Thus, we can write,
120 + 40m = 180 + 20m
40m = 180 + 20m - 120
40m - 20m = 60
20m = 60
⇒ m = = 3.
Hence, it will take 3 months before which Jaclyn and Pedro have saved the same amount of money.
Answer:
Step-by-step explanation:
We can use trigonometry for a right triangle to solve this problem:
.
Answer:
x= 4/7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.