Q=45°
tan 45°=1
so the answer is 1
1/4 + 1/2 + x = −3/4
get a common denominator 1/4
1/4 +2/4 +x = -3/4
combine like terms
3/4 +x =-3/4
subtract 3/4 from each side
x = -3/4 -3/4
x = -6/4
divide top and bottom by 2
x = -3/2
x = -1 1/2
Answer : x = -1 1/2
Answer:
A
Step-by-step explanation:
Answer: i dont this you can combine like terms for this question because none of these have the same variable or anything.
Answer:
40%
Step-by-step explanation:
Experimental-theoretical over theoretical.
