This system has one solution y=-2x+4 y=x^2 +4x13

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?