To solve this, you would subtract 180 from 40, because in order for two angles to be supplementary, their measures must have a sum of 180 degrees. Therefore, the measure of angle T would be 140.
Answer:
A or -51
Step-by-step explanation:
-5^2 + 3(-5) -11 = -51
hope this helped
The perpendicular line through (2, 1) is
.. y = (x -2)+1
or
.. y = x -1
Answer:
2 < x < 3
Step-by-step explanation:
4x - 4 < 8 AND 9x + 5 > 23
4x < 12 AND 9x > 18
x < 3 AND x > 2 so the answer is 2 < x < 3.
Answer:
x = -12
Step-by-step explanation:
Set logs up on both sides-
log 16^x = log 64^x+4
The variable goes behind because of the exponent log <em>property</em> (exponents are permitted to go behind the log to multiply)-
x * log 16 = x + 4 * log 64
Divide both logs out-
log 64/log 16 = 1.5
Simplify-
x = x+4(1.5)
1.5x + 6 = x
Remove 1.5-
1 - 1.5 = -.5x
Simplify-
-.5x = 6
Divide both sides-
6/-.5x = -12
Hence, the answer would be -12