The maximum number of cakes that can be made using 7 1/2 cups of nuts = 10 cakes
The amount of nuts for one cake = 3/4
Therefore X number of cakes = 7 1/2
That is,
1 = 3/4
X= 7 1/2
Make X the subject of formula
X = 7 1/2 ÷3/4
X= 15/2 × 4/3
X = 5 × 2 = 10
Therefore, the maximum number of cakes that can be made using 7 1/2 cups of nuts = 10 cakes.
Learn more about calculation of total quantity here:
Answer:
pencils amount = 9 pens amount= 9
Step-by-step explanation:
We start this problem forming two linear equations system.
3*X+7*Y=90
Where X is the amount of pencils and Y is the amount of pens
The second equation is given by the statement, the amount of pencils is equal to the amount of pens, so the second equation is:
X=Y
Merging both equations we have:
3*X+7*X=90
Solving for X we have:
10*X=90
X=9
X=Y=9
2(5j+1+6j)
HELP ASAP
Answer:
Step-by-step explanation:
4p+1>-7 , p>-2
6p+3<33 , p<5
-2<p<5