Answer:
113.04 calories
Step-by-step explanation:
please mark answer as brainlest
Answer:
2.4 x 10^6
Step-by-step explanation:
40,000 x 60 = 2400000
standard index form = 2.4 x 10^6
As a decimal .375 as a percentage it would be 37.5
Answer:
x = 2
y = -3
Step-by-step explanation:
y = x - 5 -------------------(I)
x + y = -1 ----------------(II)
Substitute y = x -5 in equation (II)
x + (x - 5) = -1
x + x - 5 = -1 {Combine like terms}
2x - 5 = -1 {Add 5 to both sides}
2x = -1 + 5
2x = 4 {Divide both sides by 2}
x = 4/2
x = 2
Substitute x = 2 in equation (I)
y = 2 - 5
y = -3
900 divided by 3 is 300 so 300 students bring their lunch opposed to 600 students who do not.
