So, the answer is -8/15 .
Answer:
If your install Bratleby on your device, It will help you with this. But you will have to put in an email. and it will give 10 questions to answer for free. Sorry that I cannot help you with this.
Step-by-step explanation:
Time on floor one+time on floor two=55
55/2=time on each floor
55-time on floor one=time on floor two
Answer:
j=38
Step-by-step explanation:
j/-2+7=-12
Subtract 7 from each side
j/-2 +7-7 = -12 -7
j/-2 = -19
Multiply by -2 to isolate j
j/-2 * -2 = -19*-2
j = 38
Answer: it is definitely c. y=3x+2
Step-by-step explanation: solve the first equation and then plug in