Pls answer !
does the point (5, −11) lie on the graph of y=−1−2x ?

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76