Answer:
1) 10
2) 65
3) 125
Step-by-step explanation:
9514 1404 393
Answer:
-84
Step-by-step explanation:
Put the values where the variables are and do the arithmetic.
2xy = 2(-14)(3) = -84
18/32
= (18/2) / (32/2)
= 9/16
The final answer is 9/16~
Answer:
-4/5
Step-by-step explanation:
y2-y1/x2-x1 is the formula for slope
Answer:
x + y = 6
Step-by-step explanation:
Standard Form:
y - y1 = m(x - x1)
In this question, the coordinate is (1, 5) with a slope of -1 (the slope is the same as street 1 since street 2 is going to be parallel.
Insert the coordinate and slope into standard form and you'll get this:
y - 5 = -1 ( x - 1 )
y - 5 = -x + 1
y = -x + 6
y + x = 6
hope this helps.