Answer:
D. The work shown above is correct, and may not be simplified further.
Step-by-step explanation:
When we simplify, we get
The answer: D. The work shown above is correct, and may not be simplified further.
Thank you.
Part A: the coefficients are 70 and 12. The variables are "x" and "y".
Part B: there are two terms. the terms are 70x and 12y. 70x and 12y are separated by a plus sign.
Part C: 70x
Answer: First option is correct.
The diver need to walk 188.2 units along the ocean floor to the wreckage.
Step-by-step explanation:
Since we have given from the figure shown below:
Consider ΔABC,
So, the diver need to walk 188.2 units along the ocean floor to the wreckage.
Hence, First option is correct.
11. 9 + 8 = 8 + 9
12. 91 + 0 = 91
You have to insert -3 and -3 for x and y, so
-6(-3)+4(-3)=6
18-12=6
Yes, it is a solution.