1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nekit [7.7K]
3 years ago
14

Deshaun the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each client does either one or the

other (not both). On Monday there were 7
clients who did Plan A and 9
who did Plan B. On Tuesday there were 5
clients who did Plan A and 3
who did Plan B. Deshaun trained his Monday clients for a total of 12
hours and his Tuesday clients for a total of 6
hours. How long does each of the workout plans last?

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
8 0
Let A and B represent the number of hours that plans A and B last, respectively. Then the problem statement tells you
  7A +9B = 12
  5A +3B = 6

There are many ways this set of equations can be solved. I find it fairly simple to use a graphing calculator. The one shown tells me the workouts are each 3/4 of an hour.

Plan A lasts 45 minutes (3/4 hour)
Plan B lasts 45 minutes (3/4 hour)

You might be interested in
Whats the most hardest thing
finlep [7]
Hardest thing like an object is metal.
Hardest thing like something someone struggles with is geometry.
4 0
3 years ago
Read 2 more answers
I need help with number 15 please and thanks
julsineya [31]
The tree is 7.5ft because it's shadow is half it's height.
5 0
3 years ago
Read 2 more answers
A tower is 105' tall. it casts a shadow 33' long. what is the angle of depression?
KiRa [710]
Tan(x)= 33/105

x = arctan(33/105)

x = 17.44718842 degrees.
7 0
1 year ago
Brahmagupta solved a quadratic equation of the form ax2 + bx = c using the formula x=V
Hatshy [7]

Answer: 1st box- subtracting 8 from both sides

2nd box- -8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What’s that website I wanna find it
Effectus [21]
What website are you looking for?
6 0
2 years ago
Read 2 more answers
Other questions:
  • if four students are playing a game and each student is equally likely to win the game what is the probability that student 3 wi
    12·2 answers
  • Solve for z. z³ = 64 Enter your answer in the box. z =
    15·1 answer
  • I poured 5 liters of syrup equally into 8 jugs. How much syrup was there in each jug
    6·1 answer
  • How to remove Dec in casio calculator?<br> 0
    7·1 answer
  • There is a line who slope is 3 and who’s Y intercept is -10. Right it’s equation in slope intercept form
    12·1 answer
  • What symbol makes the statement true? <br>4/6 3/8​
    8·2 answers
  • How do I simplify 6x+4x-10(2)
    10·1 answer
  • Been posting this question for days now (Q5) ....pls I beg of you if you don't know don't reply ​
    15·1 answer
  • Juan earns 20% commission as a salesperson. He sold a trampoline that cost $86.40 How
    12·1 answer
  • Peter weighs is 105 kg. His wants to lose 500 g per week. How many weeks will it take for him to have a mass of 90 kg
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!