Nora earned 717 points on 9 tests.if she earned about the same number of points on eaxh test,how many points did she earn on each test expalin. -

Hey there!

We know our total points are 717. If we have 9 tests, and she earned about the same number on each test, we're asking:

"how many of the same number of points did Nora score on each test?"

To find this out, we simply compute 717/9 , which gets us about a 79.9 percent, or rounded to an 80.

Hope this helps!

The correct answer is:

About 80 points.

Explanation:

There were 9 tests, and she earned 717 points.  To find out the number of points on each test, divide:

717/9 = 79.67

This rounds to 80, so the correct answer is 80.

4y-(4/3)y = 2 <=> 12y - 4y = 6 <=> 8y = 6 <=> y = 3/4 => x = (2/3)*(3/4) = 1/2;