Answer:
x= hot dogs
y= soda
Total sold
1 x + 1 y = 87 .............1
2 x 0.50 y = 78.50 .............2
Eliminate y
multiply (1)by -0.50
Multiply (2) by 1.00
-0.50 x -0.50 y = -43.50
2 x + 0.50 y = 78.50
Add the two equations
1 x = 35.00
/ 1
x = 35.00
plug value of x in (1)
1 x + 1 y = 87
35 + y = 87
y = 87 -35
y = 52
y = 52.00
x= 35 hot dogs
y= 52 soda
Step-by-step explanation:
Answer:
The area of rectangular prism is calculated by:
A = base area x height
= length x width x height
= 518 x 712 x 2
= 737632 (ft3)
Hope this helps!
:)
Answer:
7<√56<8
(7)^2<(√56)^2<(8)^2
49<56<64
so √56 makes the inequality true
Answer:
5% but not sure
Step-by-step explanation:
80+5+10
The maximum number of calories per day that should come from simple sugars is 847.5 calories.
<h3>What number calories should come from simple sugars?</h3><h3 />
A nutritionist recommends that an adult of 175 pounds should not take more than 30% of their daily recommended calories from simple sugars.
This means that the maximum number of calories from simple sugars should be:
= 30% x 2,825
= 847.5 calories
Find out more on daily calorie intake at brainly.com/question/21173058
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