Answer:
(-5,-15)
Step-by-step explanation:
Answer:
y = -2/3 x +2
Step-by-step explanation:
2x+3y = 12
First find the slope by putting it in slope intercept form y= mx+b where m is the slope and b is the y intercept
Subtract 2x from each side
3y = -2x+12
Divide by 3
3y/3 = -2/3x +12/-3
y = -2/3x -4
The slope is -2/3
Parallel lines have the same slope
The only line with the same slope is y = -2/3 x +2
The only line
Answer:
x = 8
Step-by-step explanation:
Part a: <1 and <2 are alternate exterior angles because line horizontal lines are parallel
Part b: the value of x can be calculated with the following equation
7x + 15 = 10x - 9 because alternate angles has same measure
15 + 9 = 10x - 7x
24 = 3x divide both sides by 3
8 = x
Multiplies to -0.72 = - 0.6 * (1.2).
Adds to 0.6 =
-0.6 + (1.2) = 1.2 - 0.6 = 0.6.
Hence the two numbers are -0.6 and 1.2.
It’s 1/4 because its a 90 angle and 90/360 can be simplified to 1/4