Answer: 28
the cost of 7 diaries is 28
Step-by-step explanation:
First you have to find out the cost of one diary by dividing 12 by 3, that will give us 4, and then the last step is multiplying 4 by 7.
Answer:
Not a function
Step-by-step explanation:
(-4,9), (-4,0) : one input (-4) with 2 output -9 , 0
Answer:
x² + y² = (150,000,000)² is the answer
Step-by-step explanation:
Answer:
c is the correct answer for this problem
Step-by-step explanation:
