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
jek_recluse [69]
3 years ago
5

8x+9-4x=25. I for real need help

Mathematics
2 answers:
Anni [7]3 years ago
4 0
8x+9-4x=25
4x+9=25
4x+9-9=25-9
4x=16
4x/4=16/4
X=4
Vitek1552 [10]3 years ago
4 0

Answer:

x=4

Step-by-step explanation:

8x+9-4x=25

8x-4x=4x (combined like terms)

4x+9=25

4x+9-9=25-9 (subtract 9 from both sides)

4x=16

4x/4=16/4

x=4

Hope this helps!

You might be interested in
ANSWER AT YOUR OWN WILL THX!
matrenka [14]

Using proportions, it is found that:

a) A raise of $500 would be equivalent to a percentage of 80%.

b) From the above percentage, it would fall into the Gold Award range.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and equations can be built to find the desired measures in the problem using arithmetic operations such as multiplication and division.

One example of application of proportions is for percentage problems, as a percentage is given by the amount a divided by the total amount b, and multiplied by 100%.

The goal of the raise is of $625, hence b = 625, and considering a raise of $500, a = 500, hence the percentage of the raise is given as follows:

500/625 x 100% = 80%.

To find the range of the raise, we look at the table. For a percentage of 80%, the amount is a Gold Award contribution.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

8 0
1 year ago
What does 5/9-1/12 equal to?
Elena-2011 [213]

\frac{5}{9}  -  \frac{1}{12}  =  \frac{5 \times 4}{9 \times 4}  -  \frac{1 \times 3}{12 \times 3}
= \frac{ 20}{36}  -  \frac{3}{36}
=  \frac{17}{36}
3 0
4 years ago
The radius of a circle is 7m. Find the diameter. (Do not include unit)
grigory [225]

Answer:

14

Step-by-step explanation:

The diameter of a circle is twice the radius

d = 2*r

d = 2*7

d =14 m

7 0
3 years ago
Read 2 more answers
PLEASE HELP THIS IS IMPORTANT I will give brainliest
Lunna [17]

Answer:

x= -5

Step-by-step explanation:

MARK AS BRAINLEST!!

7 0
3 years ago
Read 2 more answers
Who wants to talk I’m bored
Aleonysh [2.5K]

Answer:

I dont mind talkin

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the common difference in this sequence: 4, 13, 22, 31, 40?
    6·1 answer
  • What is the area of a square with a side whose length = x + 5?
    11·1 answer
  • What is the yintercept of a line that has a slope of -3 and passes througpoint (-5,4)
    8·1 answer
  • What is the value of X? Please help me with geometry.
    7·2 answers
  • 1.
    5·1 answer
  • I need help plz, and thank you!!
    9·2 answers
  • HELP ASAPPP ILL GIVE BRAINLIEST
    15·1 answer
  • Please help me with these two questions I hate math
    12·1 answer
  • What is the binary number for 20​
    14·2 answers
  • Solve<br> 5x + 3 = 3x + 9
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!