Theoretical probability is data from our experiment , Experimental is our prediction
Answer:
m=0
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
24-8x
Step-by-step explanation:
Given,
2pen and 5 pencil cost 120
3pen and 2 pencil cost 114
let pen be X and pencil be Y
2x+5y=120 ......(1)
3x+2y=114 ........(2)
solving 1 and 2 , we can get the value of pen and pencil.
x=30
Y=12
Answer:
x=33
Step-by-step explanation
2 step equation
add 15 to 18 because there's a minus in front of the 15
15+18=33
