Y=4
Y=3
Y=2
Y=1
Y=0
Y=-1
Y=-2
Y=-3
Y=-4
-6+9.8x=33 1/5
9.8x=39 1/5
x=4
If this is division the answer would be 23 1/314
Hope I helped!
Answer:
Each team ran (scored) 90 runs.
Step-by-step explanation:
Don't really know how to explain it but I'll show what I did.
First I understood that for every 9 runs team A runs, team B runs 7.
This means that if we multiply 9 by a number, we have to multiply 7 by the same number.
Now that we understand this, we need to figure out a number that when multiplied with 7 and 9 then added together equals 1440.
I'm pretty sure there was an easier way to do this but I did it the way I know will for sure give me the right answer and that's estimating that mystery number until you get it. Sorry my explanation wasn't the best.
Work:
9 x 90 = 810
7 x 90 = 630
810 + 630 = 1440
