Answer:
Width = 3x So,
Length = x 3w + w = 56/2 = 28
3x + x = 4x
56 / 4 = 14 w = 7
x = 14
14 x 3 = 42
Answer: 42 meters Answer: dimension- 7 meters
you are wrong, the correct answer is x^2 - 16
Ms. Wilson bought 384 ounces of juice in all.
Step-by-step explanation:
Let the price of each pounds of bananas be x andthe price of each pounds of grapes be y.
ATQ,
3x+4y = 10.25 ...(1)
2x+2y = 5.5 ..(2)
Multiply equation (2) by 2.
4x+4y = 11 ...(3)
Now, subtract equation (1) from (3).
4x+4y-(3x+4y) = 11-10.25
4x+4y-3x-4y = 0.75
x = 0.75
Put the value of x in equation (2)
2(0.75)+2y = 5.5
1.5+2y = 5.5
2y = 5.5 - 1.5
2y = 4
y = 2
So, there are 0.75 pounds of bananas and 2 pounds of grapes.
To find the reciprocal, flip the fraction!
