For the first one the answer is 2
Answer:
2x
Step-by-step explanation:
Y=-1x+1 is the correct answer because you take the two points and go y2-y1/x2-x1, then one you figure that out you take y=mx+b and input your values (you can choose either point) so your work should look like: -4-4/5-3=-8/8=-1. -4=-1 (5)+b
-4= -5+b
+5. +5
1=b
y=-1x+1
<h3>The relationship between x and y is called a linear relationship because the points so plotted all lie on a single straight line. The number 95 in the equation y=95x+32 is the slope of the line, and measures its steepness.</h3>
Answer:
1/3 - 1/x=1/5
Step-by-step explanation:
Let the total work be "1"
Brody Hudson Brody+Hudson
Time 3 mins x min 5 min
Efficiency 1/3 -1/x 1/5
The efficiency of Hudson is negative as he is taking out the candies out of the bowl, since efficiency of Brody + efficiency of Hudson = efficiency of both, which means,
1/3 - 1/x = 1/5....
