Step-by-step explanation:
2x + 3 y = 6 by 2
4x - 6y = 3
____________
4x+ 6 y = 12
4x - 6 y = 3
_____________
12 y = 9
y= 12/ 9 = 4 / 3
2X+ 3( 4 / 3 ) = 6
X = I
Answer:
You can buy atleast 5 chicken sandwiches! (12 / 2.25 is 5.33333 (repeating))
Answer:
60n + 15 = 90n+12
Step-by-step explanation:
i think its this but not sure
Answer:
42 are female, 28 people study french, 16 do both.
Step-by-step explanation:
16 french girls + 11 german + 16 spanish = 43 females
12 male french + 16 female french = 28
16 are under both catagories.
Cant help you with the probability
Outer diameter= 1/36*2+1/6
= 8/36
= 1/4 is the outer diameter, NOT 1/3 (sorry I had answered this question earlier)