I believe the answer is ten pairs...
The two rows each have 3 pairs touching, and the four columns each have 1, which makes 2*3 + 4*1 = 10
3 times because if he needs 3/4 cup the. you should use it 3 times. (3/4÷1/4=3)
Answer:
a) 15
Step-by-step explanation:
x+8
substitute x value in
7+8
=15
Answer:
8$
Step-by-step explanation:
4 students contribute 12$ Each.
So, total amount becomes 12 x 4 = 48$
If two more students contribute it makes a total of 6 students.
so we now divide the 48$ by 6
48/6=8$
I’m answering cuz i need to message someone about biology but i haven’t answered enough questions good luck !
