4/3+6/9-7/3=12/9+6/9-21/9=18/9-21/9= -3/9= -1/3
Answer:
333.3
Step-by-step explanation:
45 % = 150
100% = <u>100% x 150</u>
45%
= 333.3
non of the answers presented makes sense as 45 % = 150 the number (100%) should be more than 150
There is no x value as there is no solution. I plugged into desmos cause it didnt make sense at first then it showed me that it has no solution.
You need to use all of them until you find the answer so lets fo this!
a. (-10,-12) x=-10 y=-12
3x+2y=6
3*(-10)+2*(-12)=6
-30-24=6
-54=6
This is incorrect,now we try the othe options
b.(10,12) x=10 y=12
3x+2y=6
3*10+2*12=6
30+24=6
54=6
This is incorrect then we try the other option
c. (-10,12) x=-10 y=12
3x+2y=6
3*(-10)+2*12=6
-30+24=6
6=6
And this is the correct answer. So the answer is c. (-10,12)
