Which equation represents a line with a slope of -2/3 that passes through point (5, -2)?
a) 2x + 3y = –11
b) 2x + 3y = –4
c) 2x + 3y = 4
d) 2x + 3y = 11

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

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

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?