We have
2x+3y=5
Step 1
find two points of the line
for x=0--------------> y=5/3 point (0,1.67)
for y=0 --------------> x=5/2 point (2.5,0)
The vector between two points is v =(2.5-0,0-1.67)=(2.5.-1.67)
Vector form: r=ro+tv----------> (2.5,0)+(2.5,-1.67)t
Parametric form
x=2.5+2.5t
y=-1.67t
the answer is
x=2.5+2.5t
y=-1.67t
Answer:
3 out of 3x 15y+6xy 3(x+5y+2xy)
Step-by-step explanation:
5280 per mile ! 21120! Good luck!
Answer:
Total charge per month = $ 16 + (0.08) * x
equation for having same charge
0.08 x - 0.12 y = 8
Step-by-step explanation:
Part 1:
Monthly fee = $ 16
Per check fee = $ 0.08
Checks signed in month = x
Total Charge monthly = Monthly fee + Checks fee
Putting the values
Total charge per month = 16 + (0.08) * x ...........(i)
Part 2: Let she signs y checks for account B
Monthly fee of B = $ 14
per check fee = @ 0.12
Total Charge = monthly fee + checks fee
= $ 14 + y *(0.12) ..................(ii)
For having same value in the bank then equation (i) and (ii) shuld be equal to each other
i.e.
16 + 0.08x = 24 + 0.12y
0.08 x - 0.12 y = 24-16
0.08 x - 0.12 y = 8
this will be the equation
<u>Supposing a cost of $30,000</u>, and using proportions, it is found that you would have to save $1,083.30 each month.
--------------------------
- We suppose a cost of $30,000.
- You already have $4,000 saved.
- 30 - 4 = 26, thus, you would need to save $26,000 in 2 years = 24 months.
- How much per month?
We can solve it using proportions, by the following rule of three:
1 month - $x
24 months - $26,000
Applying cross multiplication:
You would have to save $1,083.30 each month.
A similar problem is given at brainly.com/question/24112433
