Answer:
C=29
Step-by-step explanation:
a^2 + b^2 = c^2
21^2 + 20^2 = c^2
441 + 400 = c^2
841 = c^2
\sqrt(841) = \squrt(c^2)
29 = c
Answer:
29
Step-by-step explanation:
x+61=90
This is because they are complementary angles.
You can tell by the little square in the corner next to them
x=29
You can subtract 7t from both sides of the equation. This gives
... 7t -7t +3 = 8 +7t -7t
... 3 = 8 . . . . . an obvious FALSE mathematical statement
There is no value of t that will make this statement true.
The given equation has NO SOLUTION.
Answer:
Answer is C
Step-by-step explanation:
Answer:
118
Step-by-step explanation:
Add Hans laps together then divide by two
