P(x)=-15+7/4=-2
P(y)=12-4/4=2
P=(-2,2)
Answer:
I am not able to answer your question because I am unsure of what to solve for. :/
Step-by-step explanation:
Answer:1385.44mm sq
Step-by-step explanation: surface area of a circle = pi x radius squared
3.142 x 21 squared
Answer:
you stupid and dumb person
Full question attached
Answer and explanation:
Since x = number of true or false questions correct
And y = number of multiple choice questions correct
And each question for x =2 points
each question for y=3 points
since she then needs a total score of more than 93 to pass, we add up total correct questions and
Inequality equation = 2x +3y >93