X=10 y=-1
U can use Photomath for questions like this
Answer:
If at least 100 guests tip her 1.50, she'll have reached her goal of 400$ per week.
Step-by-step explanation:
Yes it does my dear child
A. (Displacement is the distance with direction that means it is a vector quantity. Here we are taking the home to grocery store +5 then grocery store to home -5)
5 - 5 = 0 Here the displacement is zero.
B. Distance is 10 miles
C. Velocity = displacement/time = 0/30 = 0 mile/min
D. Speed = distance/time = 10/30 mile/min = 8.94 m/s
Answer:
<h2><em>
n = 11</em></h2>
Step-by-step explanation:
n + 1 = 4(n - 8)
n + 1 = 4n - 32 [Multiply 4 times (n-8)]
1 = 3n - 32 [Subtract 1n from both sides]
33 = 3n [Add 32 to both sides]
3n = 33
<h2><u>
n = 11</u></h2>
CHECK:
Does n + 1 = 4(n - 8) when n = 11?
n + 1 = 4(n - 8)
11 + 1 = 4(11 - 8)
11 + 1 = 4(3)
12 = 12 YES
