Answer:
you will need a graph
Step-by-step explanation:
so you will need to find -4 on the x axis and find 4 on the y axis then join the points and the same with -9 on x axis and 6 on y axis then the same on all of them
Step-by-step explanation:

7.
If c = 16
that means the equation is
16 - 9
which is 7
so 7
Answer:
19/3>✓37>6.08171>6.012
Step-by-step explanation:
First change them to decimal by finding the exact values
Answer: 500, or actually, somewhere between 450 and 550.
Step-by-step explanation:
5/7 × 700 = 500
This isn't actually true unless someone actually counted the students. And if they did, the result wouldn't have been such a round number, so 5/7 is rounded
A better answer would be to interpret 5/7 as 4.5/7 to 5.5/7, or 450 to 550.