By looking at the number line, we can conclude that:
-R > 0
-R = V
So the true statements are A and B.
<h3>
What can we conclude about R?</h3>
Here we can see that the number R is at 4 tick marks at the left of T, where T is 0.
So R is a number smaller than zero.
Then the negative value of R, -R is larger than zero:
-R > 0.
So A is true.
Then we also can see that V is at 4 units of T, but in the positive side.
So R and V are at the same distance of T = 0, which means that:
-R = V
So B is also true.
If you want to learn more about number lines:
brainly.com/question/4727909
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Answer:
Answer:
The width is 4 units, and the length is 10 units.
Step-by-step.
Step-by-step explanation:
area of rectangle = length * width
Let L = length; let W = width.
"The length is 6 units greater than the width.": L = W + 6
area = LW = 40
Since L = W + 6, we substitute L with W + 6.
(W + 6)W = 40
W^2 + 6W = 40
W^2 + 6W - 40 = 0
(W - 4)(W + 10) = 0
W - 4 = 0 or W + 10 = 0
W = 4 or W = -10
A width cannot be a negative number, so we discard the solution W = -10.
W = 4
L = W + 6 = 4 + 6 = 10
The width is 4 units, and the length is 10 units.
Answer:
85°
Step-by-step explanation:
AED and DEB would add up to 180, the same goes for AEC and CEB
Answer:
The answer is - changing historical context
Step-by-step explanation:
Longitudinal research is a research that involves studies involving the same individuals and observing them to understand the long term effects of changes in products, environment on behavior, attitude, etc.
This research can extend over a period of decades.
The answer is - changing historical context
Answer:
Your answer is x=3
Step-by-step explanation:
So you have the equation 2x+5=11
First, subtract 5 from 5 and from 11.
Then you will cancel out the 5's.
After that, you should have "2x=6"
Now divide 2 from 2x and from 6.
Your answer is x=3