I got 140-210 =-50
So
50 B
And 76
60/150*350 for a red bottles
Minus 120/200*350 for b to get answer 1
110/175*350-72/180*350 for answer 2
Step-by-step explanation:
A140
B210
C220
D144
66.6666666...% of his total mixture is water because 20/30 simplifies to 2/3
2/3= 0.66666666666...
0.66666666666... in percent form is 66.6666666...%
42 square ft because 4 times 3 is 12 and 10 times 3 is 30. 30+12=42
I am so sorry I don’t know etheir I will research a litttle and come back later
Answer:(4,1)
Step-by-step explanation:
-x+3y=-1
X-2y= 2
______
Change second equation move all to right side to leave x on left side .
-x+3y= -1
X= 2y+2
Now substitute second equation that you made into first equation to find y.
-(2y+2)+3y= -1
-2y-2+3y=-1
Y-2=-1
Y= -1+2
Y= 1
Now substitute your answer of y into second equation you created to find x .
X= 2y+2
X= 2(1)+2
X=2+2
X=4
