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
Anit [1.1K]
3 years ago
14

Can someone please help???? BASIC ALGEBRA problem

Mathematics
1 answer:
user100 [1]3 years ago
7 0

Answer:

3.  9x+5+x-7=25

4.  10x-2=25

5.  10x=27

Step-by-step explanation:

3.  9x+5+x-7=25

4.  10x-2=25

         10x=25+2

5.  10x=27

          x=27÷10

x=2.7

You might be interested in
Julio says, "If you subtract 18 from my number and multiply the difference by - 3, the result is
ololo11 [35]

Answer:

(X-18)-3=15

3x-54=15

3x=15+54

3x=69

x=23

So jubo's number is 23

3 0
3 years ago
Solve the system of linear equations using the Gauss-Jordan elimination method.
grandymaker [24]

Answer:

x = -2

y = 5/2

Step-by-step explanation:

See it in the pic.

8 0
4 years ago
Multiply 1 by 5 152 x 61 =
VikaD [51]

Answer:

5

Step-by-step explanation:

1*5=5

3 0
3 years ago
A bike rental is $20 for a day and $3 for an hour. Caroline rented a bike for 2 days and 2 hours. Write and equation you could u
wolverine [178]

Answer:

M = 20(2) + 3(2) = $46

Step-by-step explanation:

Here, we want to write an equation that could be used to find the amount of money spent

The rental charges $20 for a day and $3 for an hour

For 2 days, amount is 2 * 20 = $40

for 2 hours , amount is 3 * 2 = $6 hours

The amount Spent M will be;

M = 20(2) + 3(2) = $46

8 0
3 years ago
Why does -5/10 equal 5/-10 ? explain..
Anuta_ua [19.1K]

Answer:

-5/10 equals to 5/-10 because even though the numerator/denominator is negative, when you simplify -5/10 or 5/-10, it give you -1/2 and 1/-2.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • NEED HELP ASAP PLEASE HELP
    5·2 answers
  • If the outliers are not included in the data set below, what is the mean of the data set?42, 43, 46, 48, 57, 60, 96, 59, 38, 68,
    12·2 answers
  • What a number that never gets 1 when you divide 2 when Evan and 3x -1 when odd
    13·1 answer
  • Simplify by combining like terms : 3x-5x
    12·2 answers
  • Multiply.
    5·1 answer
  • Hello! I need some help figuring out the following parts of trigonometry. Since this is a rather difficult math term to understa
    15·2 answers
  • Tell a story about a time when you were very competitive.
    11·1 answer
  • Find the measure Of
    12·1 answer
  • An electronics firm claims that the proportion of defective units of a certain process is 5%. A buyer has a standard procedure o
    15·1 answer
  • Simplify<br> 10+6/2+3<br> i don’t understand
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!