Sides that two side is equal so
5x+10=40
5x=30
X=6
11 you count by 3 with the pizzas and 2 with the side dishes
If the price of paper increases by a lot, then book producers would respond by supplying less books.
Answer: (I think)
78 paintings
Step-by-step explanation:
6 x 13 = 78
Answer:
Gabriela Mistral works as a humanitarian for
days.
Step-by-step explanation:
Gabriela Mistral was a poet, diplomat, teacher and humanitarian such that each week she worked a certain amount of days as a poet diplomat teacher and humanitarian.
Ratio is 
Let
denotes total number of days Gabriela Mistral work.
As she works 12 days as a teacher,

Total number of days 
So,
she works as a humanitarian for
days.