How tall are my class mates i think
Answer:

Step-by-step explanation:

Answer:
3* (b+9) = 4
Step-by-step explanation:
b is the unknown number
Three times the sum of a number and 9 is 4.
3* (b+9) = 4
Answer:
Sorry, I don't have one.
Step-by-step explanation:
3:4......added = 7
3/7(35) = 105/7 = 15 oz water
4/7(35) = 140/7 = 20 oz tomato paste <==