Answer:
The slope is -1 and the y-intercept is 2.
Step-by-step explanation:
Since it is -x, the only way is if -1 and x were multiplied together. The Slope-Intercept Form is y = mx + b
(7x + 2)(x - 2) are the factors
Answer:
A
Step-by-step explanation:
The cosine of a right triangle is the adjacent over the hypotenuse. If the cosine is -3/5 then it must be a right triangle with sides 3, 4, & 5 since this is a Pythagorean triple. This means the sin will be -4/5. We know its negative because the tangent is positive so this is the 3rd quadrant where both Sine and Cosine are negative.
A minute is 6 times as long as 10 seconds, so we expect Karl will ride 6 times as far.
Karl rides 720 ft in 1 minute.
Remember:
A triangle is always 180 degrees and so is a straight line so 360 degrees in total:
1) Add 92 and 123 which equals 215
Then 360 subtracted by 215 is 145
Answer: 145
2) add 100 and 25= 125
360-125= 235
Answer: 235 degrees
