Answer:
this is what I found "The bearing of a point is the number of degrees in the angle measured in a clockwise direction from the north line to the line joining the centre of the compass with the point. A bearing is used to represent the direction of one point relative to another point."
I can't really make sense of it though...
Answer:
X = 5
Y= 12
Step-by-step explanation:
3x + 2y = 39 —> (1)
5x - y = 13 —> (2)
Multiply (2) with 2
10x - 2y = 26 —> (b)
(1) + (b)
This will eliminate the y factor, leaving:
13x = 65
Therefore, x = 65/14
X= 5. Put this value of 5 in equation 1, which gives;
15 + 2y = 39
2y = 39-25
2y = 24
Y = 12
Answer:
can you please provid a pic?
Step-by-step explanation:
Answer: 100
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
OA 2(x + 3) = 40
2(15+3)
=2(18)
=36 (wrong)
OB. 2[x - 5) = 30
2(15-5)
=2(10)
=20 (wrong)
OC 2(x + 5) = 40
2(15+5)
=2(20)
=40 (correct)
OD. x + 2x = 30
15+2(15)
=15+30
=45(wrong)
OE 3x - x = 45
3(15)-15
=45-15
=30 (wrong)
so yeah the answer is C