Answer:
(13+9)+4=26
explaiation
the order of numbers in an addition problems doesn't affect the Sum
Answer:
y=3x+5
Since it's already 5 cm we have +5
every month it would go up by 3 cm so we have 3 and x is to represent the # of months.
Answer:
look at the picture i have sent
Yes it’s correct. You just need to plug each of the x and y values to see if they satisfy the equation.
