Answer:
The angle is 30. It's complement is 60.
Step-by-step explanation:
Complementary angles add up to 90.
x + (5x-90) = 90
6x = 180
x = 30
law's of exponents
e^(x-5)*e^(3x+8) = 19
e^(x-5+3x+8) = 19
e^(4x+3) = 19
take the natural log, which is base "e" of both sides.
ln[e^(4x+3)] = ln[19]
4x +3 = ln[19]
4x = ln[19] - 3
x = (ln[19] - 3) / 4
x = -0.0139
The answer is really simple just do 3 plus 5 which is 8 so the answer is 8x
Answer: 7
Step-by-step explanation:
Answer:
1) 7
2) 49
3) 56
4) 9
5) 91
Step-by-step explanation:
For the day blanks, you just multiply the number of weeks by 7.
For the week blank, you divide 63 by 7
