y = -19
I started by adding 18 to both sides(inverse operation) then dividing by -2 to isolate the variable. What you do to one side must be done to the other
A greatest common monomial factor is the largest term that goes into a list of given terms. In order to identify the greatest common monomial factor, write the prime factorization of each term, and the product of the common factors is the greatest common monomial factor.
Answer: 50
Step-by-step explanation:
Add 22% and 28% to get the probability of how many juniors and sophomores.
Answer: The average is about $800
Step-by-step explanation:
Most dealers pay their salespeople a 25% commission rate, which is based on gross profit minus a “pack” fee. Pack is usually a few hundred dollars ($800) but can also be a percentage. Example: You sell a used car for $3000 over cost
Answer:
- D. 5.7 km/h north and 5.8 km/h west are instantaneous velocities, while 8.1 km/h northwest is the average velocity.
Step-by-step explanation:
We are given directions and position change.
This is about the velocity, the speed doesn't take into account the direction.
We also see the change in the velocity. The numbers give us instantaneous velocities and the displacement is the average velocity as the sum of vectors.
Considering the above explanation, correct choice is D.