Answer:
commutative property of addition
Step-by-step explanation:
The measure of the angle is 51 degrees.
If the sum of two angles is ninety levels, then we say that they may be complementary. thus, the supplement of an attitude is received by means of subtracting it from 90. as an example, the supplement of 40° is ninety° - forty° = 50°.
If two attitudes are complementary, the sum in their measure is ninety tiers. So, the measures of the 2 complementary angles are 51 degrees and 39 degrees.
While the sum of angles is equal to ninety ranges, they are known as complementary angles. For example, 30 stages and 60 stages are complementary angles.
Learn more about complementary angles here: brainly.com/question/16281260
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Answer:
4 >=x
x > 2
Step-by-step explanation:
x+5 >= 2x+1
subtract x from each side
x+5 -x>= 2x+1 -x
5>= x+1
subtract 1 from each side
5-1 >=x+1-1
4 >=x
-4x < -8
divide by -4 ( remember when multiplying or dividing by a negative flip the inequality)
-4x/-4 > -8/-4
x > 2
Your answer is 3root 5
Please apply Pythagoras theorem and find the hypotenuse
Answer:
1
Step-by-step explanation:
Hello :)
So to answer this problem, we can use the rise over run formula.
The rise is the difference of any two y values.
The run is the difference of the x values from the same two y values.
This question gives us 1,-2 and 3,0
We can use them for the formula:
-2 - 0 divided by 1 - 3
-2/-2 = 1