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
SpyIntel [72]
3 years ago
6

13x – 9x + 20 = 30 + 2 What’s the answer

Mathematics
2 answers:
vivado [14]3 years ago
8 0

Answer:

x=3

Step-by-step explanation:

13x-9x+20=30+2         Add common terms

4x+20=32                    Subtract 20 from both sides to get 4x alone

4x=12                            Divide by 4 on both sides to get x alone

x=3

grandymaker [24]3 years ago
7 0

Answer:

I belive x=3

<em>Am I right?</em>

You might be interested in
Need help now!!!!! :)
brilliants [131]
The 5 is the coefficient...

6 0
3 years ago
Anybody know the answer?
maksim [4K]

x is 3pi/4 and 7pi/4

Type in correctly

8 0
3 years ago
Jogging burns 375 calories in 45 minutes. Determine how many calories burned per hour?
Sveta_85 [38]
Answer: 500 calories

Set them as proportions
375/46=x/60
Multiply 60 to each side to eliminate fraction
Then you’ll get x=500
3 0
2 years ago
What is -11+6x+25-3x
evablogger [386]

Answer:

3 x + 14

Step-by-step explanation:

Simplify the following:

6 x - 3 x - 11 + 25

Grouping like terms, 6 x - 3 x - 11 + 25 = (6 x - 3 x) + (-11 + 25):

(6 x - 3 x) + (-11 + 25)

6 x - 3 x = 3 x:

3 x + (-11 + 25)

25 - 11 = 14:

Answer:  3 x + 14

8 0
2 years ago
Read 2 more answers
brandy is playing a game where she wins 50 points per round for 8 rounds. However, during the last round she gets penalized and
Mama L [17]
50*8=400
400+175=575
it subtracted 575 on the last round
4 0
2 years ago
Other questions:
  • Please help me with this math
    5·1 answer
  • Does anyone know this??
    12·2 answers
  • Need help ASAP
    8·1 answer
  • Rhonda tutors students after school. She charges $25 per hour to tutor math students and $30 per hour to tutor science students.
    6·2 answers
  • Write 0.0000000068 as a scientific notation
    8·1 answer
  • Ok last one for today that I cant figure out <br> (6c - 4) - ( c - 3) c = -7 Ty!
    9·1 answer
  • PLEASE HELP DO NOT WASTE ANSWERS URGENT WILL MARK BRAINLIEST
    10·1 answer
  • Can one of y’all help me pls
    12·1 answer
  • .1√a^6 if a&lt;0
    14·2 answers
  • Please help ASAP !!!<br><br> THANKS!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!