Ah usatestprep ok 90% of awnsers are C so pick C
3x + 9 = 90
3x = 90 - 9 = 81
x = 81/3 = 27
x = 27
Answer:
B 10/26
Step-by-step explanation:
Cosine is the adjacent side over the hypotenuse.
Answer:
2(xm) = 8
Step-by-step explanation:
just a guess!
You know what product means right? (+,-,×,÷)