Without values for the other variables, I assume you're asking for a literal equation.
12y+d=-19y+t
31y+d=t
31y=-d+t
y=(-d+t)/31
Answer:
Domain: (2, 4, 0, 9)
Step-by-step explanation:
x-axis is domain: (2,4,0,9)
y-axis is range: (-5,7,2,-1)
Answer:I don't know
Step-by-step explanation:
Answer:
7/37 are taking Chinese
Step-by-step explanation:
Total taking chinese is 7 and the total number of students all together are 37. So 7 out of 37 are taking chinese
Answer:
Step-by-step explanation:
