This question is based on least common multiple method.
As given in the question,
Aunts are taking pictures in group of = 5
Uncles are taking pictures in group of = 10
So we have been asked what is the minimum number of aunts Sana have.
As we have been given that the number of aunts and uncles is equal so to find the minimum number of aunts we will apply the least common multiple method.
So we get LCM of 5,10 as 10
Hence there are minimum 10 aunts.
Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x-----> the number of hamburgers of 
pounds
y-----> the number of hamburgers of 
pounds
we know that
The inequality that represent the situation is equal to
The solution of the inequality is the triangular shaded area
see the attached figure
The mountain bike cost $189 after both discounts
Answer:
Step-by-step explanation:
Since each term is decreased by three 
16 red cars and 12 black cars. He put half of each colour in each box. Therefore he would put 8 red and 6 black in each box. 8 red + 6 black is 14. Therefore he would have 14 cars in each box.
14.
