Answer:
20,9
Step-by-step explanation:
this is how I did=x=1st, y=2nd; x=4y-16 and x+y=29; thus 4y-16+y=29; 5y-16=29; 5y=45; y=45/5=9, once you know y=9, put in equation, 4y-16=×, (4*9)-16=x, 36-16=x, 20=x
To find the average of the data
Answer:
hey hun, I think u need to give us more information on the question. Is that the full question ??
I think it’s y=-1x+ -8 or could be written as y=-1x-8
Answer:
2159.6 i think
Step-by-step explanation:
i used a rectangle calculator
