You will have $1095 when you take your money out after ten years.
Answer:
(a) f(7) = 23
(b) x = 13/3
Step-by-step explanation:
Step 1: Define
f(x) = 3x + 2
(a) f(7) is x = 7
(b) f(x) = 15
Step 2: Substitute and Evaluate
(a) f(7) = 3(7) + 2
f(7) = 21 + 2
f(7) = 23
(b) 15 = 3x + 2
13 = 3x
x = 13/3
Answer: 390 miles
Step-by-step explanation:
Reggie ran for half an hour in the morning and half an hour in the evening.
That is a total of 1 hour for the day.
He runs 6.5 miles in one hour.
In 60 days he would have ran;
= 60 * 6.5
= 390 miles
Answer:
Step-by-step explanation:
<h3>Question 12)</h3>
<u>Slope between the points:</u>
- A(a + b, 4m - n) and B(a - b, m + 2n)
<u>Use slope formula:</u>
- Slope = (m + 2n - 4m + n)/(a - b - a - b) =
- (-3m + 3n)/(-2b) =
- (-3)(m - n)/(-2)b
- 1.5(m - n)/b
<h3>Question 13)</h3>
<u>Slope between the points:</u>
- C(3c - d, s + t) and D(c - 2d, s - t)
<u>Use slope formula:</u>
- Slope = (s - t - s - t)/(c - 2d - 3c + d) =
- (-2t)/(-2c - d) =
- (-2)t/(-1)(2c + d)
- 2t/(2c + d)