inaccurate
3 less than would be x-3, but 3-x would be 3 more
Answer:
∠U = 40°
Step-by-step explanation:
in order to find the missing angle of U we need to know the two other angles.
We know that ∠T is 65° and we know that ∠TSF is 105°. Because ∠TSF is an exterior angle, we can subtract 180 to get the interior angle. This would mean that ∠S is 75°.
Using this we can add 65 to 75 then subtract the total from 180 to get ∠U.
This would mean that ∠U is 40°
Answer:
Since the ray bd is bisecting the angle abc, equate 3x + 4 to 7x - 20.
Step-by-step explanation:
3x + 4 = 7x - 20
x = 6
.. Therefore, angle abc = 3x + 4 + 7x - 20
= 18 + 4 + 42 - 20
= 44
Answer:
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The associative property<span> states that you can add or multiply regardless of how the numbers are grouped. By 'grouped' I mean 'how you use parenthesis'.
In other words, if you are adding or multiplying it does not matter where you put the parenthesis.</span><span>
Hence, the answer is B.
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