6y=-36
y=-6
-4x+12=-12
-4x=24
x=-6
Answer:
300 kilometers per hour
Step-by-step explanation:
See the step-by-step solution in the picture attached below.
I hope this answer will help you. Have a nice day !
129 degrees you just add DCE and ECF together
68.8% is your answer
when changing a decimal to a percentage, move the decimal point twice over
hope this helps