I'll round off the first equation to 3 decimal points
1 -
2 - 70.391 units
3 - 7.582 sec
-19 + 5
-14
-14 is the answer to (3 - 22) + 5 so now we need to find a expression that has the same answer.
Its not A) because that's 17, its not B) because answer is -27, its not C) because answer is 27, so the answer is none of the above since none of them equal -14
Meet of lines: y = 3x − 2 and y = -2x + 3?
y=3x-2 has slope 3 and y intercept -2 (which means thru (0,-2)) , so that's the blue line through point D.
y=-3x+3 has slope -2 and y intercept 3, so the red line through points A, C and D.
The point D(1,1) is the intersection of the lines. Let's check that algebraically:
3x-2=3(1)-2=1=y, good
-2x+3 = -2(1)+3=1=y, good
Answer: D
ANSWER
y=-1
EXPLANATION
The given line in the graph has equation
This line is a horizontal line.
All horizontal line has a slope of 0.
Let the equation of the line that is parallel to this line be
The slope of this line must also be zero.
We substitute the slope, m=0 and the point (3,-1) into this equation to get:
Hence the required equation is
Hello!
The answer is: 19 cars; 20 motorcycles.
This is because 4 • 19 + 2 • 20 = 116
The other options are incorrect because:
4 • 16 + 2 • 23 = 110
4 • 21 + 2 • 18 = 120
4 • 23 + 2 • 16 = 124
So, your answer is the second option. ^ I really hope this helped you out! :)