D. The solution is 35, which represents the number of miles she runs each week.
Answer:
x=2
Step-by-step explanation:
-3 = -2x +1
+3 +2x = +2x +3
2x=4
divide them both by 2
x=2
There are 3060 ways the club send 4 students to the next debate if there are 18 students on the debate club.
<h3>What is permutation and combination?</h3>
A permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.
We have the total number of students = 18
The number of ways the club send 4 students to the next debate is:
= C(18, 4)

= 3060
Thus, there are 3060 ways the club send 4 students to the next debate if there are 18 students on the debate club.
Learn more about permutation and combination here:
brainly.com/question/2295036
#SPJ1
Answer:
Green and Orange
Step-by-step explanation:
Green has 6 marbles in the bag and has the most marbles pulled (30), so that is one of the answers. Red and orange are tied with 5 marbles in the bag, but red only got pulled 19 times and orange got pulled 25 times. Therefore, your answers are green and orange.
<h2>
Hello!</h2>
The answer is:
B. 
<h2>
Why?</h2>
From the statement we know that the cheetah can reach a speed of 70 mph, but it can be maintained for no more than 1,640 feet.
The expression "no more than" means that at least it can be reached but never exceeded, it involves that the distance can be less or equal than 1,640 feet but never more than that.
So, the correct option is:
B. 
Have a nice day!