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
yan [13]
3 years ago
14

there are 10 less trumpet players than saxophone players.the number of saxophone players is 3 times the number of trumpet player

s.How many trumpet players are there
Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
6 0
<span>Let +a+ = number of trumpet players Let +b+ = number of saxophone players --------------------- (1) +a+=+b+-+10+ (2) +b+=+3a+ ---------------- Substitute (2) into (1) (1) +a+=+3a+-+10+ (1) +2a+=+10+ (1) +a+=+5+ and (2) +b+=+3%2A5+ (2) +b+=+15+ ------------------ There are 5 trumpet players and 15 saxophone players</span>
You might be interested in
For two functions, m(x) and p(x), a statement is made that m(x) = p(x) at x = 7. What is definitely true about x = 7? (2 points)
Virty [35]
<span>A)Both m(x) and p(x) cross the x-axis at 7.
B)Both m(x) and p(x) cross the y-axis at 7.
C)Both m(x) and p(x) have the same output value at x = 7.
D)Both m(x) and p(x) have a maximum or minimum value at x = 7.

m(x) = p(x) at x = 7
</span><span>
True statement about x = 7. 
C)Both m(x) and p(x) have the same output value at x = 7. </span><span>

</span>
7 0
4 years ago
Read 2 more answers
Anyone know how to do this
Oxana [17]

Answer:

9 sqrt(2) /2 = PQ

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp/ hypotenuse

sin 45 = PQ = 9

9 sin 45 = PQ

9 sqrt(2) /2 = PQ

4 0
3 years ago
Read 2 more answers
Please write the equation and solve:
Olegator [25]
A nonmember would have to go skating 11 times a year and a member would have to go skating 12 times a year.

They each paid $110. 

I hope this is correct!

Good luck:)

3 0
3 years ago
A nutritionist planning a diet for a rugby player wants him to consume 3,650 Calories and 650 grams of food daily. Calories from
Tcecarenko [31]

Answer:

300

Step-by-step explanation:

because when multiply then divide all of them then find a percent 300 is your answer

8 0
3 years ago
Read 2 more answers
Find the slope of the line: (4, 4), (5, 3)
fredd [130]

Answer:

-1

Step-by-step explanation:

we would use the slope formula which is y2-y2/x2-x1

so 3-4/5-4= -1

8 0
3 years ago
Other questions:
  • Y=3/2(x-5) horizontal <br> Vertical
    9·1 answer
  • Which transformations of the graph of f(x) = -4x result in the graph of f(x) = 4x +3?
    14·1 answer
  • Find m&lt;1.<br> A.63<br> B.69<br> C.76<br> D.63
    8·1 answer
  • Solve the equation for m.<br> mp + mz=r
    15·1 answer
  • Point M is the midpoint between points A and B. If A(−5, 4) and B(−1, −8) find the location of M. M is located at the point . AS
    13·1 answer
  • Find the missing measures
    6·2 answers
  • Solve –9.4 Greater-than-or-equal-to 1.7x + 4.2.
    13·2 answers
  • Can you help me on question 25?!
    14·1 answer
  • In the last basketball game, Elena scored 2 more than one fourth of her
    15·2 answers
  • C&lt; (78/10 - 6/10) ÷ 9/10​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!