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
AVprozaik [17]
3 years ago
11

What does 6x − 9 = 45 equal?

Mathematics
2 answers:
ale4655 [162]3 years ago
6 0

Answer:

x = 9

Step-by-step explanation:

  1. Add 9 to each side to begin simplifying. It should now look like this:      6x = 54
  2. Now, divide each side by 6 to find the value of x. It should look like this:     x = 9

I hope this helps!

Westkost [7]3 years ago
4 0

Answer:

9

Step-by-step explanation:

Add nine to both sides:

6x = 54

Divide by six:

\frac{6x = 54}{6}

x = 9

You might be interested in
QUICK QUESTION! PLEASE ANSWER FAST!
mr_godi [17]
A^2 + B^2 = C^2
7^2 + B^2 = 25^2
49 + B^2 = 625
-49 -49
B^2 = 576
Square root both sides
B = 24
4 0
3 years ago
Read 2 more answers
A cosmetics company decides to compare its new nail polish product, Bella, with three other nail polish brands: Primrose, Shine,
raketka [301]
Answer=B
The explanatory variable is another term for the independent variable. The independent variable is the 'thing' that YOU decide to change/manipulate in an experiment. The type of nail polish given was the independent variable for this experiment. 
8 0
3 years ago
A librarian has 4 identical copies of Hamlet, 3 identical copies of Macbeth, 2 identical copies of Romeo and Juliet, and one cop
lesantik [10]

Answer:

The number of distinct arrangements is <em>12600</em><em>.</em>

Step-by-step explanation:

This is a permutation type of question and therefore the number of distinguishable permutations is:

n!/(n₁! n₂! n₃! ... nₓ!)

where

  • n₁, n₂, n₃ ... is the number of arrangements for each object
  • n is the number of objects
  • nₓ is the number of arrangements for the last object

In this case

  • n₁ is the identical copies of Hamlet
  • n₂ is the identical copies of Macbeth
  • n₃ is the identical copies of Romeo and Juliet
  • nₓ = n₄ is the one copy of Midsummer's Night Dream

Therefore,

<em>Number of distinct arrangements =  10!/(4! × 3! × 2! × 1!)</em>

<em>                                                         = </em><em>12600 ways</em>

<em />

Thus, the number of distinct arrangements is <em>12600</em><em>.</em>

4 0
3 years ago
2. Maria is monitoring the temperature of
stiks02 [169]

Here, we are required to determine after how many minutes will the two substances be at the same temperature.

The equation of when the two substances will be at the same temperature and the solution are as follows;

(a) The equation is 96.2 + 1.5(x) = 98.5 + 0.8(x).

(b) The solution is, x = 3.285minutes.

For substance A which is currently at 96.2° and rising at 1.5° each minute; It's temperature after x minutes is given as;

  • T(a) = 96.2 + 1.5(x)

For substance B which is currently at 98.5° and rising at 0.8° each minute; It's temperature after x minutes is given as;

  • T(b) = 98.5 + 0.8(x)

(a) For the two substances to be at the same temperature; T(a) must be equal to T(b).

  • T(a) = T(b)

The equation is therefore;.

96.2 + 1.5(x) = 98.5 + 0.8(x)

(b) To determine the solution;

1.5x - 0.8x = 98.5 - 96.2

0.7x = 2.3

x = 2.3/0.7

x = 3.285minutes.

Read more:

brainly.com/question/20248109

5 0
2 years ago
PLEASEE HELP!! Find the area of the kite.
aev [14]

Answer:

9

Step-by-step explanation:

Area of kite is Area of triangles. Area is 6+3=9

6 0
3 years ago
Other questions:
  • Solve the equation 3(x + 1) − 2 = x + 5.
    10·2 answers
  • Pls help im begging if you answer correct you get brainlylist
    5·1 answer
  • PLZ HELP!<br><br><br> FACTOR THEN SOLVE<br><br> x2+17x+16=0
    8·2 answers
  • It is known that the graph of the function y= x goes through the point A(4, −.5). Find k and plot its graph.
    13·1 answer
  • PLEASE HELP THIS IS DUE TODAY!!
    15·1 answer
  • PLEASE ANSWER!!!<br> 7.89 x 9.87
    15·2 answers
  • 9x3^15 can be written as 3^n. What is the value of n​
    7·2 answers
  • What is the value of X<br><br> A 15<br> B 21<br> C 26<br> D 105
    11·2 answers
  • Complete the table<br> M. Cm<br> 1. 100<br> 2<br> 3<br> 4<br> 5<br> 6<br> 7
    5·1 answer
  • Hemando is watching his older brother practice martial arts. Hernando then imitates the same
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!