The expression shown is an arithmetic expression. An arithmetic expression results in a numeric value.
The answer by the way is -6.
The equation of a parabola is:

If a>0, then the parabola opens up;
If a<0, then the parabola opens down.
The coordinates of focus are:
Answer:
75
Step-by-step explanation:
We have a 90 degree angle and a 15 degree angle that add up to 105. The angle that is missing can be found by doing 180 - 105 = 75 (since it's a straight line). X is vertical from the 75 degree angle, so 75 is your answer.
It’s just 2 over 3 because it’s not a number with a value greater than one
Answer:
The factors are 9, y, 2, 2, y and 2.
Step-by-step explanation:
when you combine a number with another number, then that means you need to multiply. The 2 numbers that are multiplied are the factors.