If the fraction is 7/8, the top number would be the numerator. So the numerator is 7.
Answer:
Step-by-step explanation:
the answer would be -5x
Answer:
x = 9
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° =
, then
sin45° =
=
=
( cross- multiply )
x ×
= 9
( divide both sides by
)
x = 9