Answer: y=-6x-57
Step-by-step explanation: the normal format of a linear equation is
y=(slope)x+y intercept. The slope is -6 so y=-6x+y intercept. Plugging in the cordinates, -3=-9(-6)+y intercept. We'll call the y intercept b. -3=54+b. Subtract 54 from both sides of the equation and you get b=-54. The linear equation is
y=-6x-57.
You can check by plugging in x= -9, and y= -3. -3=54-57. -3=-3
Answer:
If you are looking for what w equals, the w would equal 3
Step-by-step explanation:
You would take the absolute value which is how far away a value is from zero.
So you would get 4w+2=14
Then you would bring the positive 2 to the other side making it negative
now we have 4w=14-2 which is the same as 4w=12
and then, you would divide 12 by 4 and then you would get 3
so
w=3
A. $330 for the 3 day trip if she does not go over 400 km
b $315 for the cost of the Unlimited Mileage plan.
c. the Unlimited Mileage plan would save you $15 compared to the Standard Daily Rate.
The compound interest is applied to the remaining balance in the account
each subsequent year.
- The amount that must be deposited is approximately <u>$620.07</u>
Reasons:
The given compound interest rate, r = 6.25% = 0.0625
The balance in the account after 2 years, A = $700
Required:
The required deposit, <em>P</em>, that gives the given account balance after 2 years.
Solution:
The following is the compound interest formula to use;
Where;
t = 2 years
We get;
Which gives;
- The amount that must be deposited to give $700 after 2 years is P ≈ <u>$620.07</u>
Learn more about compound interest here:
brainly.com/question/10028292
