Answer:
- 5 lb of strawberry leaves
- 8 lb of orange slices
Step-by-step explanation:
Let "o" and "s" represent the number of pounds of orange slices and strawberry leaves in the mix, respectively. We want ...
o + s = 13 . . . . . . . . . . . . . . . total weight
1.29o +1.79s = 19.27 . . . . . .total cost
Solving the first equation for o, we can substitute that result into the second equation to get ...
o = 13 -s
1.29(13 -s) +1.79s = 19.27
0.50s +16.77 = 19.27 . . . . eliminate parentheses
0.50s = 2.50 . . . . . . . . . . . subtract 16.77
s = 5 . . . . . . . . . . . . . . . . . . multiply by 2
o = 13 -5 = 8
5 pounds of strawberry leaves should be mixed with 8 pounds of orange slices to get the desired mixture.
Answer:
Parallelogram is never a trapezoid
Step-by-step explanation:
Given
Shapes: Parallelogram and Trapezoid
Required
Compare both shapes
The properties for comparison of both shapes are:
In a parallelogram: It has 4 sides and opposite sides are parallel.
In a trapezoid: It has 4 sides, 2 of which are parallel while the other two are not.
Hence, the word that completes the sentence is never.
The answer is: If x is the number of gallons that the tank holds, do you agree that 28 * x is the number of miles the car could travel on a full tank of gas?
Answer:
9
Step-by-step explanation:
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Answer:
y = x + 3
Step-by-step explanation:
This is because the number is increasing by three each time and if you substituted the variable x with a number the answer is true.