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
gogolik [260]
2 years ago
7

Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 5 more than 3 times the number o

f marbles Mark has, how many does each boy have to sell if the total number of marbles is 97? Mark has Number marbles to sell. Don has Number marbles to sell.
Mathematics
1 answer:
trasher [3.6K]2 years ago
3 0

Answer:

Mark has 23 marbles, Don has 74 marbles

Step-by-step explanation:

Mark has x marbles, Don has y marbles

y = 5 + 3x

x + y = 97

so

x + (5 + 3x) = 97

4x = 97 - 5 = 92

x = 92/4 = 23

y = 97 - 23 = 74

You might be interested in
Part Two: Find they<br> 5. y= 4x + 3
skelet666 [1.2K]

Answer:

divide 4. from 4 n 3. 3 divided by 4 answer us the answer fir x and then you times that answer to 4 and that is the answer for y

7 0
3 years ago
The numeral 16 is a _____ of 4 because it is the product of a given number sbd any whole number
S_A_V [24]

Answer:

perfect square

Step-by-step explanation:

A perfect square is a number multiplied by itself:

16 = 4^2 = 4 * 4

5 0
2 years ago
50 POINTS!!
elena55 [62]

Answer:

3/8

Step-by-step explanation:

3/4 divided by 2> 3/4 divided by 2/1>3*1=3 4*2=8 so therefore your answer is 3/8

6 0
3 years ago
Read 2 more answers
A nick on the edge of a CD rotates to (−6, 5) during one song when represented graphically.
Allisa [31]
By definition, the sine of an angle is given by:
 sin \alpha =  \frac{C.O}{h}
 Where,
 C.O: opposite leg
 h: hypotenuse
 The hypotenuse is given by:
 h =  \sqrt{(-6)^2+(5)^2}
 h =  \sqrt{(61}
 So, replacing values we have:
 sin \alpha = \frac{5}{\sqrt{61}}
 Rewriting we have:
 sin \alpha = \frac{5\sqrt{61}}{61}
 Answer:
 
the sine value of this function is:
 
A)5 times square root 61 over 61
6 0
3 years ago
Read 2 more answers
Write the formula of the function y whose graph is show.
elena-14-01-66 [18.8K]

Answer:

im on the same question

7 0
3 years ago
Other questions:
  • Find the range for the measure of the third side of a triangle if the measuresof the two sides are 10 and 16.
    14·1 answer
  • Find the number that should be added to the expression to make it a perfect square. k^2-5k
    7·1 answer
  • Round 11,000 to the nearest 10,000
    7·2 answers
  • You always need some time to get up after the alarm has rung. You get up from 10 to 20 minutes later, with any time in that inte
    8·1 answer
  • I just wanted to say hi and have a nice day. you are loved by me and everyone else &lt;3
    11·2 answers
  • The image of trapezoid PQRS after a reflection across Line W Y is trapezoid P'Q'R'S'. 2 trapezoids are shown. Line W Y is the li
    10·2 answers
  • Factor. 2y^2 - 7y + 6
    13·1 answer
  • What is the length of bc?
    14·1 answer
  • Solve x2 − 20 = 0. If necessary, round to the nearest hundredth.
    6·1 answer
  • Pls it's due today. ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!