2x+3y is the expression simplified
Answer:
let me make it its equation I have done this but if this will work have a good day
Answer:
Its a 15% chance
Step-by-step explanation:
15% is the probability of the blue marble

Step-by-step explanation:


Multiply Equation no (1) with 2 and Equation no (2) with 7.







Substitute the value of "y" in Equation no (1)







Answer:
12
Step-by-step explanation:
Start at negative 8 on the number line than move to positive 20