Answer:
Subtract 5
Step-by-step explanation:
Pemdas is done backwards in algebra
Answer:
The correct answer is C. 2.
Step-by-step explanation:
To solve this problem, we should begin with the second step and work backwards in order to find the unknown value. If given the equation -15x + 30 = 25, we should factor out a -15 to simplify. This method is shown below.
-15x + 30 = 25
-15(x-2) = 25
We know this is correct because if we redistribute the -15 through the parentheses using the distributive property, we would get our original equation again. In other words, this answer is confirmed by the fact that -15 * -2 equals positive 30.
However, we need to look closely at the question that is asked. The box that we must fill in is already preceded by a negative sign, thus the correct answer is C. 2.
We can check our work by replacing the box with the number 2, getting -15(x-2) + 30 = 25, which was the equation we got earlier.
Hope this helps!
Let, first term be a and common ratio is r.
So,
Sum of series,
a = 500( 1 - r )
Therefore, the value of common ratio is 0.916 .
Hence, this is the required solution.
This is the right rectangular prism which dimensions are:
W = 3 m , L = 4.5 m , H = 6 m
The volume of the prism:
V = W * L * H
V = 3 m * 4.5 m * 6 m = 81 m³
Answer:
The volume is 81 m³.
Answer:
24 students
Step-by-step explanation:
All you have to do is make 80% into a decimal (.8) then multiply it by 30 and you get 24!
I hope this helps, and have a great day!
P.S. I agree with the 80%