Which of these strategies would eliminate a variable in the system of equations?
{
5
x
+
3
y
=
9
4
x
−
3
y
=
9

⎩
⎪
⎪
⎨
⎪
⎪
⎧


5x+3y=9
4x−3y=9

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish? a.fluid ounces b.cups c.pints d.quarts e.gallons

A(t)=728(1+0.04)^t how much money did aditya originally invest

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next