Answer:
17.
Step-by-step explanation:
6^2 - 19
= 36 - 19
= 17.
A because 30 times 29 is 870 and they give a card to everyone except themselves
You got same mine is the that on the quiz
Answer:
A 3/30=x/12
Step-by-step explanation:
According to the recipe,
For 2 batches, 3 cups of flour required.
One batch has 15 mix rolls
Then 2 batches will have 2 (15) = 30 rolls
Each person gets one roll, so 3 cups of flour is required for 30 people.
The quanity of flour is proportional to the number of people.
Let x be the quantity of flour required for 12 people.
