Add five to both sides
-3x = 21
Divide by -3 on both sides
x = -7
Answer:
88 miles
Step-by-step explanation:
Since Jose took 4 hours at the rate of 22 mph to get from the mountains to his house without any obstacles(traffic), you need to multiply the hours Jose took by his speed.
4 x 22 = 88
Answer:
Step-by-step explanation:
Consider the equation
Substitute
into the equation:
This is quadratic equation, where
Hence,
Now, use the substitution again:
1. When then
2. When then
This equation has no solutions, because the range of is and 3>1.
26 27 28 29 30 so 25 24 23 22 21---so 30 is the awnser
Answer:
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
Step-by-step explanation:
The x-coordinates are equal, -6.
The y-coordinates are opposites, 3 and -3.
Answer: Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.