Well if x = 6, then your doing 2 times 6 which is 12. Then 12 minus 3, which is 9. So you have nine.
<span>3x + 4y = 10
4y = -3x + 10
y = -3/4x + 5/2
or
</span>f(x) = -3/4x + 5/2
answer: <span>C) f(x) = - 3/4 x + 5/2 </span>
Answer:
Option B. is correct
Step-by-step explanation:
Let 
denotes time taken by Mia alone to clean the room and 
denotes time taken by Holly alone to clean the room.
As Mia and Holly can clean their room in 20 min, working together,
Also,
Mia, working alone, can do the job in 30 min.
So,
Put (ii) in (i)
Therefore,
Holly can clean the room alone in 60 minutes.
Option B. is correct
0.628 is your answer. hope this helps
The yards of fabric needed is 45.50 yards.
<h3>How many yards of fabric is needed?</h3>
The first step is to determine the total inches of fabric that would be needed for 63 uniforms. The mathematical operation that would be used to determine this value is multiplication.
Multiplication is the process of determining the product of two or more numbers. The sign used to denote multiplication is ×.
Fabric needed for 63 uniforms = inches needed for one uniform x total number of uniforms
63 x 26 = 1,638 inches
The second step is to convert inches to yards
1 inch = 1/36 yards
1638 / 36 = 45.50 yards
Here is the complete question:
Mrs. Taylor is making new football uniforms for Fridays nights homecoming game. The trim for the sleeves of one uniform requires 26 inches of fabric. Mrs Taylor needs to make 63 uniforms total. How many yards of fabric should she buy?
To learn more about multiplication, please check: brainly.com/question/3385014
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