What is true about the line y = x? The slope is O and the y-intercept is 1.
The slope is 1 and the y-intercept is 0.
There is no y-intercept.
There is no slope.

the slope is 1 and the y-intercept is 0

Step-by-step explanation:

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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4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: