Answer:
8
Step-by-step explanation:
Answer:
Step-by-step explanation:
To evaluate substitute x = - into f(x)
f( - )
= - × - + 5
= + 5
= + =
we know that
the sum of an exterior angle and the adjacent interior angle.of a triangle is equal to 180 degrees, because are supplementary angles
therefore
the answer is the option
An exterior angle is supplementary to the adjacent interior angle.
4 3/8
Convert to improper fractions first:
15/8 x 7/3
Cross- cancel common factor (3):
5/8 x7/1
Multiply fractions:
5x7 / 8x1
Solve:
35/8
Simplify:
4 3/8