10 Grade ISASP - Algebra

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The points on the standard (x,y) coordinate plane all have coordinates that are integers and lie on the same line.

Which equation represents the line that passes through all three points on the coordinate plane?

The square and rectangle shown, with side lengths in inches, have a combined area of 264 square inches. What is the side length, x inches, of the square?

• 3.2

• 8.0

• 10.6

• 15.0

• 37.5

What is the value of x in the solution to the system of equations?