8-5=3
3-5=-2
-2-5=-7
So the rule is -5 or subtract 5
Answer:
Step-by-step explanation: The answer is 5/11.
Answer:
x
4
Step-by-step explanation:
4x^2 - 64
0 ; move 64 over
4x^2
64 ; divide by 4
x^2
16 ; take square root of both sides
x
4

Multiply the numerator and denominator by
:

Since
, we have
. So substituting the values of <em>a</em>, <em>b</em>, and <em>c</em> gives us


<em>Find the gradient of the line joining (-1,9) and (3,5)</em>
<em />
Use the slope formula:-

Replace the letters with the numbers:-

On simplification,

On further simplification,


<h3>Good luck with your studies.</h3>
