Answer:
x = -7
Step-by-step explanation:
First, you must distribute the -3 to the numbers in the parenthesis. You will get -18x - 6. the problem is now 113 = x - 18x - 6. With inverse operations this will become 119 = -17x. Divide 119 by -17 and you will get -7. x = -7.
Answer:
x=2y+2
Step-by-step explanation:
ur welcome
Answer:
Step-by-step explanation:
The area of the swimming pool will be equal to 
.
We know that the length is 
and the width is 
.
Therefore we can substitute those into the equation:
Then, we expand the brackets using a grid (attached).
After this, we collect like terms to find the final answer:
Our final answer is:
Answer: Green
Explanation:
Mode is the number (or in this case, color) that appears the most amount of times.
This is how many time each color appears:
Green: 3
Black: 3
Blue: 1
Red: 4
Orange: 2
Since Green appears the most, the mode is Green.
