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
Sonbull [250]
3 years ago
11

Charles has 9 times as many red marbles as blue marbles.

Mathematics
1 answer:
djyliett [7]3 years ago
6 0

Answer:

  • 314 red marbles

Step-by-step explanation:

Red = r, blue = b,

  • r = 9b
  • r = b + 288

Substitute:

  • 9b = b + 288
  • 8b = 288
  • b = 288/8
  • b = 26

Red marbles:

  • r = 288 + 26 = 314
You might be interested in
Window cleaner costs 4.00$ plus a 6% sales tax. How much will the item cost after tax?
s2008m [1.1K]
$4.24 should be the price after sales tax.


Hope this helped! (:
7 0
3 years ago
Solve for the missing side to the nearest tenth.<br> 16<br> 30<br> X =
Mrrafil [7]

Answer: x=32

Step-by-step explanation:

Because a triangle is 180°, the missing angle in the triangle would be 60°.

Because of the 30°-60°-90° angles theorem, The side opposite 90° is double the side opposite 30°, which means that x=32.

3 0
3 years ago
If y varies directly with x and y = 2 when x = 10, then what is the value of y when x = 40? 200 45 320 8
xz_007 [3.2K]

40/10=4  2*4=8

8 is your answer



6 0
3 years ago
Solve the inequality. 8≤-2x+16
alex41 [277]
Use photo math it will help
6 0
3 years ago
Not sure what it is, does anyone know?
patriot [66]

Answer:

110 degrees

Step-by-step explanation:

it is 110 degrees because on a line comebinedt is 180 degrees. And you already ahve one side which is 70 degrees. So 180 minus 70 is 110 degrees.

7 0
3 years ago
Read 2 more answers
Other questions:
  • -x+3+5(2x-6)+9(3x+11) will you answer with work shown and answer
    7·1 answer
  • A number y increased by 5 is at most 28​
    14·2 answers
  • If x = -1/2 is a solution of the quadratic equation 3x2+2kx-3=0 find the value of k
    14·2 answers
  • How far did Jerry walk ?​
    11·2 answers
  • the volume of a rectangular pyramid is 192 cubic units. if it's dimensions are reduced to one-fourth their original lemgth. what
    7·1 answer
  • What is the lowest value of the range of the function
    14·1 answer
  • The image shows a dust mite as seen under a microscope. The scale of the drawing to dust is 100:1
    11·1 answer
  • Please help mehhhhhh T^T
    13·1 answer
  • What is the coefficient of the second term of the polynomial? (In other words, what is B?
    11·1 answer
  • Find the constant of variation when t varies directly as the square of s, and t = 64 when S = 4.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!