Answer:
a = 1, b = - , c = 4
Step-by-step explanation:
Given
x - y + 4 ← in the form ax + by + c
with a = 1, b = - , c = 4
Answer:
-1/7
Step-by-step explanation:
If you count up once, for the y-value, then count over 7 times for the x-value, you get 1/7, rise over run.
Then, if you see the slope going backwards, you can see it is negative. Therefor, we get -1/7 for the slope.
Answer:
1 + 3/5x + 2
the first expression = eighteen and 1 + 3/5x + 2 is the only other expression that = eighteen. Hope this helps and good luck!!
Step-by-step explanation:
He was 20 when his son was born.
He was 40 when he was twice as old.