Please help Please I can’t fail this test Use elimination to solve the system
2x+y=-1
-3x+2y=12
(They are the same problem please help me please)

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.