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
Pepsi [2]
3 years ago
9

how would I figure out the answer to number 13? because every time I redo it I get a different answer.

Mathematics
1 answer:
fredd [130]3 years ago
8 0
It's 1 =)))))))))))))) I think it's easy :3

You might be interested in
In a triangle, if the second angle is 3 times the sum of the first angle and 3 and the third angle is the sum of 2 times the fir
Kay [80]

28°, 93° and 59°

let x be the first angle then the second angle = 3(x + 3)

and the third angle = 2x + 3

the sum of the angles in a triangle = 180° , thus

x +3x + 9 + 2x + 3 = 180

6x + 12 = 180 ( subtract 12 from both sides )

6x = 168 ( divide both sides by 6 )

x = 28

the angles are x = 28° , 3(x + 3 ) = 93° and 2x + 3 = 59°




4 0
3 years ago
Fill in the missing values in the formula. What is the variance? 0 3.217 3.522 12.405 148.86
Lerok [7]

Answer: This’s the answer for your question 12.405

6 0
3 years ago
I need help please. I need to solve for x but I don’t know how?
sweet-ann [11.9K]

X=6 because the bottom equation is 2x the number on top that's why on the first one it shows top number 4 the other 8 4x2=8, Therefore 12x24 but we gotta brake it down because its adding 6

First we subtract 6 from 24 24-6=18 then we have to find what times 3=18

<em><u>3x6=18 therefore 6 is the answer </u></em>

5 0
4 years ago
Evaluate 3x+2x+2 for x=0
Nady [450]
2 should be the answer

If we plug it in, it would be 3(0) + 2(0) + 2. The first two constants will be cancelled equaling zero, so all you have left is 2. So that should be the answer. Mark me brainliest
4 0
3 years ago
Read 2 more answers
Please help I really need it
Amanda [17]

Answer:1800

Step-by-step explanation: Do parentheses first, then multiply by 10^2 which is 100. Hope this helps!

6 0
3 years ago
Other questions:
  • The measure of one of the acute angles in a right triangle is 63.7º. what is the measure of the other acute angle? 26.3º 76.3º 1
    8·1 answer
  • Molly knows she has less than $75 left on her amazon gift card. If she buys a new shark poster for $15, how much money could she
    10·1 answer
  • How to write five million, forty thousand
    9·1 answer
  • 6. Frank ordered playoff tickets for himself and three friends.
    12·1 answer
  • What is an equation of the line that passes through the points (5,0) and (-5, -8)?
    9·1 answer
  • Which equation can be used to find 75 percent of 200?
    6·1 answer
  • Luke 840 eggs in one hour The graph shows the time and number of eggs Daphe ate.
    6·1 answer
  • Large bottle of juice contains 500 ml of juice. Medium bottle contains 70% as much juice as large bottle. How many milliliters
    6·1 answer
  • State the various transformations applied to the base function to obtain a graph of the function g(x) = |x + 1| − 2.
    7·1 answer
  • Completely factorize<br>21x³-15x²​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!