Answer:
-4x-31
Step-by-step explanation:
1) Distribute:
(-13x-15)+(9x-16)
2) Eliminate parenthesis that are not useful:
-13x-15+9x-16
3) Subtract the numbers:
-13x-31+9x
4) Combine like terms:
-4x-31
Hope this helped!
Answer:
The correct answer is whole
Answer:
Solving multi step inequalities is very simple to solving equations what you do to one side you need to do to the other side in order to maintain the "balance" of the inequality. The properties of inequality can help you understand how to add, subtract, multiply, or divide within an inequality.
Step-by-step explanation:
The value of x is 104. With these questions, I’ve learnt to just double the amount given (which was 52 in this question) to get the value of x. Hope this helped!
Answer:
Area = 105.133
Step-by-step explanation:
First you need to find the area of both shapes.
The area of a rectangle is length x width
A= 10*8
So the area of the rectangle is 80ft^2
The area of a circle is πr^2
Area = π4^2, but it's only a half circle so you need to divide that answer by two.
Area = π4^2 = 50.265
Then divide by 2 because it's a half circle
50.265/2= 25.132ft^2
Lastly, you need to add both areas
80+25.132= 105.133ft^2
