Answer:
70.8 to one decimal place,
or to be exact : 70.7873
Step-by-step explanation:
In right angle triangles, trigonometry functions can be used
here tan out of sin, cos ,tan seems the most appropriate
tan(x) = opposite/adjacent
tan(x) = 6.6/2.3
x = tan^-1 (6.6/2.3)
x = 70.7873
Answer: A. EOA and DOS and also
B. SOE and DOA
Step-by-step explanation:
If you look at angle EOA without regarding line OB, you will notice that it is directly opposite to angle DOS.
The same applies for angle SOE and DOA so they are vertically opposite.
Answer:
Distributive
Step-by-step explanation:
The 4y is distributed to the terms in parentheses.
36 and 48
a = b+12
a+b = 84
(b+12) + b =84
2b +12 = 84
2b = 72
b= 36
a = b + 12
a = 36 + 12
a = 48
Answer: answer is C because if you do 2x9 abd 2x3 you 18c-6d and you cant subtract thise cause they have different variables
Step-by-step explanation:
