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
Alika [10]
3 years ago
9

A bag contains white marbles and red marbles, 90 in total. The number of white marbles is 6 less than 5 times the number of red

marbles. How many white marbles are there?
Mathematics
1 answer:
Gelneren [198K]3 years ago
8 0

Answer:

W = 72

Step by step explanation:

White = W

Red = R

W + R = 90

Write an equation

W = 5R - 6

Substitute

5R - 6 = 90

Add 6 to both sides of the equation

5R = 90

Simplify

90 ÷ 5 = 18

R = 18

90 - 18 = W

W = 72

Hope this was useful to you!

You might be interested in
Combine the like terms<br> 2g + 15 + 3g + g + g- 18
ZanzabumX [31]

Answer:

7g - 3

Step-by-step explanation:

2g + 15 + 3g + g + g - 18

2g + 3g + g + g + 15 - 18

7g - 3

6 0
3 years ago
4<br>Fill in the blanks to complete the following number patterns.<br>13, 18,___, 31, 39, 49​
ella [17]

Answer:

So you first count how much times the numbers go up,then you add the number you get it is 6+ you add them with 13 and you get 19.

Step-by-step explanation:

So you first count how much times the numbers go up,then you add the numbers so 1 is not enough 2 is not enough 3 is not enough 4 is not enough 5 is not enough 6 is enough, so we add the six with the number that we are adding which is 13,then you get 19

7 0
3 years ago
Three co-workers are packing books in a storage bin. The bin is 4 feet high, 9 feet long, and 11 feet wide. If 6 books fill 1 cu
evablogger [386]

Alright, lets get started.

Height of the bin = 4 ft

Length of the bin = 9 ft

Width of the bin = 11 ft

Volume of the bin = L*W*H

Volume V = 9*11*4

Volume V= 396 cubic feet

6 books fiils 1 cubic feet

or

1 cubic feet is filled by = 6 books

So, 396 cubic feet is filles by = 396 * 6

So, 396 cubic feet is filles by =2376 books

It means 2376 books will fit in the storage bin. : Answer

Hope it will help :)



5 0
3 years ago
Read 2 more answers
Bella's score on a spelling test is a function of the number of hours she studies. Which expression represents Bella's score on
Anna [14]
The correct answer is C
7 0
3 years ago
Read 2 more answers
Find all of the zeros
noname [10]

Answer:

{-3, -1, 1}

Step-by-step explanation:

Zeros refer to x-intercepts. X-intercepts are x values when y = 0. You can tell where they are by looking at where the line passes the x-axis.

Therefore, {-3, -1, 1} are the zeros.

3 0
3 years ago
Other questions:
  • Solve . log (xy) where x=12 and y=20
    7·1 answer
  • Which distribution is used to test the claim that women have a higher mean resting heart rate than men?
    14·1 answer
  • In the number 913,874 which number digit is in the ten thousands place?
    7·2 answers
  • Sinx/4=1/2<br>find the solution
    12·1 answer
  • Find the missing value so that the line passing through the points has the given slope (X,-4) (2, 8) m=-3
    11·1 answer
  • Plsss help and explain too​
    14·1 answer
  • Calculate the shaded region
    10·1 answer
  • Jeremy collected data from an experiment he performed in science class. He compiled his data in this table.
    12·1 answer
  • jose bought "n" packs of pencils. Each pack has 12 pencils. Write an equation to represent the total number of pencils "p" that
    6·1 answer
  • Hey guys im back with some new math content help plz
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!