Answer:
Step-by-step explanation:
Rewrite -x-2y= -10 as -2y= x - 10 and then as y = (-1/2)x + 5.
Then choose any 3 x values and find the corresponding y values using this formula. For example:
x y = (-1/2)x + 5 (x, y)
----- -------------------- ---------
0 5 (0, 5)
-4 (-1/2)(-4) + 5 = 7 (-4, 7)
6 (-1/2)(6) + 5 = 2 (6, 2)
Plot these three points and then draw a line through them.
Answer:
10.3 miles
Step-by-step explanation:
a^2 + b^2 = c^2
9^2 + 5^2 = c^2
81 + 25 = c^2
106 = c^2
the square root of 106 and c^2 is approximately c = 10.3
Question 5, x could be either 6 or -1.
1/8 cup of sugar in each mufin
