Step-by-step explanation:
here you have the answers
Answer:
a
Step-by-step explanation:
Take half of 12 and half of 3, and multiply them both by 5
Answer:
10/4, -10/-4, -5/-2, and 5/2
Step-by-step explanation:
These are equivalent.
Well there similar because your adding 10 more or 10× since from ones to the tens is 10×
Answer:
y=2x-4
Step-by-step explanation:
To find an equation perpendicular to another one, you must find the negative inverse of the slope.
In this case, -1/2 has an inverse of -2, but because we're finding the negative inverse, the two negatives cancel out and we get 2, the slope of our perpendicular equation, which crosses the initial equation, making a right angle.