Which shows all the like terms in the expression? 4x-3+7x+1
-3 and 1; 4x and -3
-3 and 1; 4x and 7x
4x and 1; 7x and -3
4x and -3; 1 and 7x

Equation for the calculation double 2 and then add 5

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered