Answer:
c i think
Step-by-step explanation:
I hope choice must be given so that we can select which equation can be used to find its value.
I am showing the steps for this problem.
Given that, x represents the width of the rectangle and the perimeter of the rectangle is 28 inches.
Let's assume y represent the length of the rectangle.
Formula to find the perimeter of a rectangle is,
p= 2 * length + 2 * width.
Hence, we can set up an equation as following.
2 y + 2x = 28.
Hope this is your question, if not I think you will, still be able to
find an answer of your question based on this solution.
Hope this helps you!.
Answer:
Lavania observed 39 fruit flies after 6 days of observation
Step-by-step explanation:
Let x be the number of fruit flies on the first day of Lavania's study.
After 6 days she had nine more than five times as many fruit flies as when she began the study.
Five times as many fruit flies as when she began the study = 5x
Nine more than five times as many fruit flies as when she began the study=5x+9
The expression to find the population of fruit flies Lavania observed after 6 days is 5x+9
If she observes 20 fruit flies on the first day of the study, then x=6, then
Answer:
7505÷11 = 682.27272727
Step-by-step explanation:
or you can just put a line over the 27
Answer:
Lines RS and TV are parallel.
Line TV has a slope of 0.
Line SW has an undefined slope.
Step-by-step explanation:
Lines RS and TV are parallel as we know they will never meet because they are straight lines.
Line TC has a slope of 0 because it is horizontal.
Line RS can't be the slope of 6, because a slope greater or less than 0 will be diagonal.
Line SW has an undefined slope because it is vertical.
Line SW is perpendicular to both as it forms a 90-degree angle for both, so the 5th term is wrong.
