Answer:
Step-by-step explanation:
4
The answer would be 5.5 inches because it is just half of 11
what do you need to know?
Answer:
15/2 or 7.5
Step-by-step explanation:
-3÷ (-2/5)
The reciprocal of -2/5 is -5/2
So we multiply -3 into the reciprocal of the fraction and we can get the same answer
Therefore,
-3÷(-2/5)
= -3x -5/2
= (-5x-3)/2
(Two negatives become a positive)
= 15/2 in fraction form
And 7.5 in decimal form
The graph intersects the x-axis at 2 points, therefore there are 2 values of x for which y = 0, meaning there are 2 solutions.
