Answer:
The answer is 1st point, 1/2×22.0×23.1
Step-by-step explanation:
You can let XY be the base and XZ be the height of the triangle. Then, by using the formula of the area of triangle, A=1/2×base×height to find the expression.
Answer:
=−4x^2+2x+1
Step-by-step explanation:
Answer:
(6x-11)/x-10
Step-by-step explanation:
since denominator is common. just add the numerator then copy th denominator.
4x -3 + 2x -8
combine like terms.
6x-11
then just copy the denominator.
(6x-11)/x-10
