Answer:
Step-by-step explanation:
the bottom left is the answer. I hope this helps.
The answer is C
adult: x
student: y
x+y=120
6x+4y=560
Answer:
x=15
Step-by-step explanation:
2x/5=6
Multiply each side by 5/2 to isolate x
5/2 *2x/5=6*5/2
x = 15
Answer:
i jist need ze points really quick sowy:(
Answer:
I got 640 (I am so sorry if it is wrong)
Step-by-step explanation: