How many integers are there between m and n, not including m and n

m-n-1

because m-n includes an extra one example: 6 and 3 ,6-3 = 3 but there is only 2 numbers between so its also -1

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°

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10000

step-by-step explanation: divide by 2,