Answer:
The answer is D
Step-by-step explanation:
Just graph it. It is actually quite easy once graphed.
Answer:
robux
Step-by-step explanation:
1p robux ca rjs djsj
the TV screen would have an area of 122.88 inches
to find this all you would have to do is multiply the 38.4 by 3.2
Answer:
Step-by-step explanation:
The complete exercise is: "Mrs. Lin is sewing costumes for her grandchildren. She is making three lion costumes, one zebra costume, and two bear costumes. Fabric costs $7.49 per yard. How much fabric does Mrs. Lin need?
"
You need to find the total amount of fabric (in yards) that Mrs. Lin needs to make three lion costumes, one zebra costume, and two bear costumes.
Let be:
- "l" the amount of fabric (in yards) that Mrs. Lin needs to make three lion costumes.
- "z" the amount of fabric (in yards) that Mrs. Lin needs to make one zebra costume.
- "b" the amount of fabric (in yards) that Mrs. Lin needs to make two bear costumes.
First, you can convert the mixed numbers given in the exercise to decimal numbers:
- Divide the numerator by the denominator.
- Add the quotient to the Whole number part.
Then:
Therefore, you can determine that "l", "z" and "b" are:
Finally, in order to find the total amount of frabric (in yards) that she needs, you need to add "l", "z" and "b". Then, you get: