Answer:
x ≤ 31/3
Step-by-step explanation:
Answer:
a.)x = negative 4 y + 19
Step-by-step explanation:
i got it right on e2020 lol
Answer:
21 and 30
Step-by-step explanation:
x + y = 51
x - y = 9
add the two equations and y's will cancel out
2x = 42 divide by 2
x = 21 so put 21 in for x in the top equation and solve
21 + y = 51
y = 30
4/13 chance to get green and 6/13 to get red
