Answer:
8/15
Step-by-step explanation:
With reference angle B
Perpendicular (p) = 16
base (b) = 30
so
Tan B = p/ b
= 16/30
= 8/15
Hope it will help :)❤
Answer:
9
Step-by-step explanation:
When plugging 6 in for y, you get
2x + 3(6) = 36
You have to multiply 3 and 6, getting
2x + 18 = 36.
Now, you subtract 18 from both sides to isolate the x variable, getting
2x = 18
Now, you divide 2 from both sides because we want x standing by itself, getting
x = 9
Therefore, your answer is 9.
Hope this helped
ps accepting brainliest ;)
Answer:
10
Step-by-step explanation:
10(4-7)
-------------
-(4-1)
Parentheses first
10(-3)
----------------
-(3)
Cancel the negative 3's
10(1)
------------
(1)
10
Answer:
It should be 92
Step-by-step explanation:
Answer:
33 and -39
Step-by-step explanation:
Angle on a straight line = 180
|5x + 15| = 180 and |5x + 15| = -180
5x + 15 = 180
Subtract 15 from both sides;
5x = 165
Divide both sides by 5;
x = 33
5x + 15 = -180
Subtract 15 from both sides;
5x = -195
Divide both sides by 5;
x = -39