Using the relation between velocity, distance and time, it is found that:
- The speed of the wind is of 2 mph.
- The speed of the broom is of 14 mph.
<h3>What is the relation between velocity, distance and time?</h3>
Velocity is <u>distance divided by time</u>, hence:
Flying with the wind, in which 
the 48-mile trip took 3 hours, hence:
Her flight home against the wind took 4 fours, hence:
Adding the two equations:
Hence:
- The speed of the wind is of 2 mph.
- The speed of the broom is of 14 mph.
More can be learned about the relation between velocity, distance and time at brainly.com/question/24316569
First you have to figure out what each equation is. The straight horizontal line is dotted so it is < or >. It runs through y = 1 and the shading is above it so our inequality for that one is y > 1. The other line is on a slant so it has a slope and since it is solid, it will be
or
. The line goes through the origin, so the y-intercept is 0, and from that point, if we go up 2 and over 1 we find another point on the line. That means that the slope is 2/1 or 2. Since it goes through the origin, the equation for that line is y = 2x. But we need the inequality. It looks like the solutions to this line are those that are above it, as well. So
. Our solution, then, is the last choice above, d.
SOLUTION
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Define scalene triangle
A Scalene Triangle is any triangle with unequal sides. This means that, in a scalene triangle, all of the three sides and angles are different lengths, just like in the illustration below. This also means that each angle has to be different.
STEP 2: Get the greatest sum possible of the two smallest angles
Since the measures of the angles of the triangle are different whole numbers , for the sum of the two angles to be the least possible, one of the angles must be smallest whole number i.e 1°
Now, the next smallest angle will be the next angle of a whole number that is not 1 degree, i.e, 2 degrees.
Thus, the greatest possible sum of the measures of two smallest angles will be:
Hence, the greatest sum possible of the two smallest angles is 3 degrees
I hope this helps you
x= -2
h (-2)=3. (-2)+1
h (-2)= -6+1
h (-2)= -5
