subject
Mathematics, 17.07.2020 20:01 blaqsafire404

Use the substitution method to solve the system of equations. Choose the correct ordered pair.
x + 3y = 9
y = x-5
A. (6,3)
B. (3,-2)
C. (1,-5).
D. (6,1)

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:40
The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes
Answers: 3
question
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
question
Mathematics, 22.06.2019 01:30
If two lines form congruent alternate interior angles with a transversal, then the lines
Answers: 2
question
Mathematics, 22.06.2019 02:00
The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots.
Answers: 1
You know the right answer?
Use the substitution method to solve the system of equations. Choose the correct ordered pair.
Questions
question
Mathematics, 03.06.2020 20:02
question
Biology, 03.06.2020 20:02
question
Mathematics, 03.06.2020 20:02
question
Mathematics, 03.06.2020 20:02
question
Biology, 03.06.2020 20:02
question
Mathematics, 03.06.2020 20:02
Questions on the website: 13722367