Answer:
Y=100z
Step-by-step explanation:
Substitute the meters by y and cm by z
Distribute.
5(3x - 5)
5*3x - 5*5
15x - 25
You need to convert the second equation to slope/intercept form. The first equation is in that form already. Then you can compare slopes.
-6x + 8y = 14
8y = 6x + 14
y = (3/4)x + 14/8
SO THE SLOPE IS 3/4 which is the same as slope of equation 1
Therfore they are parallel.
Answer:
30
Step-by-step explanation:
multiply by -0.5 on both sides to get rid of the fraction. -15×(-0.5)=30
