Add 5 to both sides. Then 8x > -6, and x > -3/4 (answer)
Answer:
B and C
Step-by-step explanation:
they have -5x, it doesn't really matter on their order
Step-by-step explanation:
la 6 es la mejor rspuesta
Tricky but not crazy hard. You could use th x/y method where you turn it into a cross multiplication fiasco.
or you can try your guesses through what ever equals 1/2 when you add one to the denominator. the answer you are looking for is 2/3
2/3 + 1 for the numerator = 1.
2/3 + 1 for the denominator = 1/2.
Answer:
B
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos45° = 
, then
cos45° = 
= 
= ( cross- multiply )
c = 3
