Answer:
Since we know it is less than, x will be on the left of 1.8. We also know it is not less than or equal to, so the circle is open.
X^2-4x+4
(x-2)(x-2) or (x-2)^2
Check:
-2-2=-4
-2*-2=4
Answer: 86 or 60.
Step-by-step explanation:
1 cup of flour because if he uses 4 cups of flour for five batches then he would need 1 cup of flour for one batch of flour