Answer:
In geometry, the tangent line to a plane curve at a given point is the straight line that "just touches" the curve at that point. Leibniz defined it as the line through a pair of infinitely close points on the curve.
Step-by-step explanation:
2x - 10 = 46. (X = Alternative Schools)
x = 28
28 Alternative Schools.
Answer:
It is linear pair
U can find Angle 'b' by using straight angle property
Seven more than 3 times a number is equal to 49 can be put into an equation form, which would be 7 + 3x = 49. With this equation we can work it out, first we will subtract 7 from both sides of the equation to cancel out the 7. 49 - 7 = 42. Now we have 3x = 42. To isolate x and give us the answer we will divide by 3 on both sides, since 3 is being multiplied by x. This will give us our answer, which is 14.
Percent change=change/original times 100
change=75 to 25 or 75-25=50
so
percent change=50/75 times 100=0.6666666 times 100=66.66666%
tenth
66.7%
