Look up slip slide and divide or the california method
(4y - 1)(5y + 2)
We need to find the value of n in the first equation, so you would do:
- 17 = -3 - 2n
Add 3 to both sides to cancel the -3 in the side of the n variable
- 14 = -2n
Next divide to get rid of the -2 because it is multiplied by the -2
7 = n
54 = 17n - (-3)
Since you know that a negative times a negative transforms into a positive this is what it would look like:
54 = 17n + 3
Subtract 3
51 = 17n
Divide by 17 and n would be
n = 3
-12/3<span>•(-8(-4)^2-6)+2 Original Equation
-12/3</span><span>•(-8+16-6)+2 Simplify the (-4)^2
-12/3</span><span>•(2)+2 Simplify everything inside the equation
-8+2 Using PEMDAS, you multiply -12/3</span><span>•(2)
-6 You add from there</span>
Answer:
all except for D. he can build A, B, C and E out of the available pieces of fence.
but A violates the overall goal of a circumference of 30ft.
and E violates the overall goal of the garden having 4 sides.
D cannot be built, because it would require 3 pieces of 9 ft (and we have only 2).
Answer: $231.5
Step-by-step explanation:
Michael earns 5% of sales as bonus when sales cross $750. In given situation, sales are more than that so he'll get 5% of the sales, so equation becomes:
Earning= Salary + 5% of sales
Earning= 125+ 5% of 2130
Earning= 125+ 2130x5/100
Earning= 125+ 106.5
Earning = $231.5
