There are 25 nickels and quarters. w coins are nickels and the rest are quarters. write and algebraic expression for the number of coins that are quarters

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

read more on -

there would be 365 different 4 digit numbers

step-by-step explanation:

i belive that it is 365 because i asked google