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10-4 =6
14x10= 140
50+49= 99
49x10=490
Answer:
y=5/41x
Step-by-step explanation:
Alright, so we can get imagine two points. Imagine that the y axis is miles and the x axis is minutes. When bianca runs 0 miles, she would have run for 0 minutes, and we know that when Bianca runs 5 miles, she would have run for 41 minutes.
We can use slope formula using the change in y over change in x

So substituting values, we would get (5-0)/(41-0) or 5/41
slope is the letter m in the formula y=mx+b
so our equation would be
, b being the y intercept, which would be 0 as you cant run anything when no time has passed
Knowing all of this. the final equation is

Answer:
25k x 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
7y = -6x - 19
y = -6/7x - 19/7
perp. 7/6
y - 7 = 7/6(x + 6)
y - 7 = 7/6x + 7
y = 7/6x + 14