Answer: Just put the numbers of the x and y coordinates onto the graph and draw a line.
Step-by-step explanation:
Uh I'm not sure how to graph online but just do that and your teacher should be good with it!
Let x = first number and y = second number.
The first statement is expressed as
x*y = 713
The second statement is expressed as
x = y + 9
To find x, use the second equation in terms of y, that is y = x - 9. Then substituting it to the first equation yields
x*(x - 9) = 713
17=70h
Divide each side by 70
It would be 14 mins and 33 seconds
Answer:
15 batches of cookies
Step-by-step explanation:
We need to find out how many third cups do into 5 cups. We can do this by 5 ÷ 1/3
When dividing fractions, use KFC:
- Keep the first fraction the same
- Flip the second fraction
- Change the sign from ÷ to ×
Therefore, 5 ÷ 1/3 = 5 × 3/1 which is 15 batches of cookies
Hope this helps!
