Hey there!
To find how many rolls were sold in the morning, you must multiply 54, the total amount of rolls, by 1/6, the amount of the whole sold in the morning. This would be represented by this expression:
54*1/6
Now, simplify the expression to find how many rolls were collected in the morning:
54*1/6=54/6
54/6=9
Therefore, 9 rolls were sold in the morning.
Hope this helps and have a marvelous day! :)
Assignments
Let
Jill = J
Beth = B
Meg = M
Sounds like Beth is the youngest.
J = M - 2
B = 1/2 M
Explanation
B = 1/2 M. This means that Beth is 1/2 as old as Meg.
J = M - 2 This means that Jill is 2 years younger than Meg.
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Comment
I don't think you can go to three statements. You need one more statement than you've given us.
Answer:
Hope this is right.
1. 7(4x-5)
2. 28x-35
Step-by-step explanation:
54° × π/180 = 0.9425radians
Answer:
5 felt pads.
7 cards.
Step-by-step explanation:
Remark
- The total number of items is 12
- So let the felt sheets be x
- Let the cards = y
Equations and Solution
x + y = 12
Now the price is 7.75 that she has to pay for the 12 items. She wants to come back with 0 dollars.
0.5x + 0.75y = 7.75 Multiply this equation by 2
x + 1.5y = 15.50 write the first equation underneath and subtract.
<u>x + y = 12</u>
.5y = 3 Divide by 0.5
y = 3/0.5
y = 7
So she can get 7 cards.
x + y = 12
x + 7 = 12
x = 12 - 7
x = 5
So she can buy 5 felt pads.