Answer:
C) -3
Step-by-step explanation:
+ 8 = 13
= 5
-5x = 15
x = -3
Answer:
x = -42 is your answer
Step-by-step explanation:
x/6 = -7
Isolate the x. Note the equal sign, what you do to one side, you do to the other.
Multiply 6 to both sides
(x/6)(6) = (-7)(6)
x = (-7)(6)
Simplify. Multiply 6 with -7
x = (-7)(6)
x = -42
<em>~So shines a good deed in a weary world</em>
I know that the square root of 49 = 7 since 7 x 7 = 49. But the negative square root of 49 is -7.
Answer:
Step-by-step explanation:
<u>If I got it right, we have:</u>
- Formula Pf = P0*e^(rt)
- Pf = 75709
- P0 = 1349
- r = 25% = 0.25
- t = ?
<u>Substitute the given values and solve for t:</u>
- 75709 = 1349*e^(0.25t)
- e^(0.25t) = 75709/1349
- e^(0.25t) = 56.1223
- ln e^(0.25t) = ln 56.1223
- 0.25t = 4.03
- t = 4.03/0.25
- t = 16.12 hr
