Answer:
5.25
Step-by-step explanation:
27 = 8a - 15
We have to find "a" here.
We add 15 to each side. The 15 cancels out on the left, and we are left with 27+15 = 42. We then have to divide by 8 on each side to get the "a" by itself.
42/8 = 5.25. We can check our work by answering the "number" with the word problem. 8 * 5.25 = 42 and then 42-15 = 27. Our number gets the answer 27, therefore the answer is 5.25!
Hope this helps.
Answer:
Point R
Step-by-step explanation:
Answer is 3.78, since the positive number is bigger, so the answer is positive too
Answer:
rigid, not rigid, rigid, rigid
Step-by-step explanation:
Solve for m by simplifying both sides of the equation thrn isolate the variable. M=1