I thinks it’s B because up it’s y and down its -y and right is X and left is -X
You can cross multiply to get 4 * 21 = 7x
84 = 7x; divide both sides by 7
12 = x so the number 12 will go in the blank (12 girls)
Sin35 = 3/x
i think it would simplify to x = sin(35)/3
Answer:
173.26
Step-by-step explanation:
Answer:Temperature of 10 degrees
Step-by-step explanation:
The others involve a decrease of 10 units, justifying use of a megative number.
