Answer:
x = 2
y = 7
Step-by-step explanation:
ON = LM
therefore
12x - 5 = 4x + 11
+5 +5
12x = 4x + 16
-4x -4x
8x = 16
/8 /8
x = 2
NM = OL
therefore
x + 7 = 2y - 5
(2) + 7 = 2y - 5
9 = 2y - 5
+5 +5
14 = 2y
/2 /2
7 = y
Answer:
11.35 g/mL
Step-by-step explanation:
D = m/v
D = 567.5 g ÷ 50.0 mL (I assume its measured in mL)
D = 11.35 g/mL
Answer:
14.4 miles
Step-by-step explanation:
Given that :
Distance moved North = 12 miles
Distance moved West = 8 miles
Shortest distance to reach starting point :
Let shortest distance to reach starting point = d miles
Using the relation :
Longest side of a right angled triangle:
d = sqrt(8^2 + 12^2)
d = sqrt(64 + 144)
d = sqrt(208)
d = 14.422205
d = 14.4 miles (nearest tenth of a mile)
The system is inconsistent because the slopes are the same and the lines are different.
A linear equation is of the form:
y = mx + b
where y, x are variables, m is the slope of the line and b is the y intercept.
Given the following system of equations:
y = 6x + 2 (1)
y = 6x + 1 (2)
We can see that both equations have the same slope of 6 but have different y intercepts.
Hence the system is inconsistent because the slopes are the same and the lines are different.
Find out more at: brainly.com/question/13911928
real numbers hope it helps
