When I evaluate it, it says it's 34 lol
Answer:
7.5
Step-by-step explanation:
Multiply the number by the percent,Divide the answer by 100 and Round to the desired precision to the nearest whole number.
2 ounces each sammich made
x=number of sammiches made
y=amount left
amount left=full-gotten
y=40-2 times number of sammiches
y=40-2x
or
y=-2x+40
D is da answer
The experimental probability that
Alexander wins a tennis match is 0.21.
If he plays 40 tennis matches in the next week, about how many matches can
Alexander expect to lose?
Is it 32 matches? i got this from google
Answer:
Step-by-step explanation:
MR=2x-1. First equation
RP=9x+3 second equation
MP=MR+RP third equation
MP= 2x-1+9x+3 first equation plus second equation
MP=11x+2
MP=57
57=11x+2 replaced MP value
57-2=11x
55=11x
55/11=x
X=5
