Answer:
Step-by-step explanation:
Note: When you divide exponents with the same constant, the exponent will be subtracted, and vice-versa, when you multiply exponents with the same constant, the exponents will be added.
Answer:
What is the question??
Step-by-step explanation:
Answer:
x = -16
Step-by-step explanation:
-2(x +14)+1=5
solution
-2x - 28 + 1=5
-2x - 27 = 5
now, move the x value from left to right and constant move from right to left to solve for further
-5 - 27 = 2x
-32 = 2x
-32/2 = x
-16 = x
hence answer is x = -16
Answer:
a,b, and e
Step-by-step explanation:
i did the lesson on edge2020
Answer:
see below
Step-by-step explanation:
The costs are
2230.80 + .03 b where b is the board foot
the income was 1.13b
Profit is income - costs
Profit = 1.13b - (2230.80 + .03 b)
Distribute
= 1.13b - .03b - 2230.08
= 1.10b - 2230.08
Profit is when the money is greater than 0
(breaking even is 0)
0 <1.10b - 2230.08
Add 2230.08 to each side
2230.08 < 1.10b - 2230.08 + 2230.08
2230.08 < 1.10b
Divide by 1.10
2230.08/1.10 < 1.10b/1.10
2027.345455 <b
They must sell at least 2027.345 board feet of lumber per day to make a profit