Substitute w = 1 and w = 3 to determine if the two expressions are equivalent. 4 (3 w + 4) 16 w + 12 Which statements are true? Check all that apply. The value of both expressions when w = 1 is 28. The two expressions are equivalent. The value of both expressions when w = 1 is 16. The two expressions are not equivalent. The value of both expressions when w = 3 is 52. The value of both expressions when w = 3 is 60.

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

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

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]