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
xz_007 [3.2K]
3 years ago
10

A triangle has sides of (2x), (x - 7) and (3x - 20).

Mathematics
1 answer:
LiRa [457]3 years ago
7 0
2x+x-7+3x-20=87cm
6x-27=87
6x=114
x=19
Therefore the sides are:12cm, 38cm, and 37cm
You might be interested in
An employee’s wages are directly proportional to the time worked.If an employee earns $105 for 7 hours how much will the employe
stich3 [128]

Answer:

600

Step-by-step explanation:

105/7 * x/40

7x=4,200

x=600

8 0
3 years ago
Need help, Due ASAP!
VMariaS [17]

Stop posting on here and do the work yourself I usually don't mind helping people but in some cases, I need to just say do it by yourself look at notes look up the answer there are a million things you can do instead of spam posting all your questions good day

4 0
2 years ago
Read 2 more answers
If both groups already have 1240 but they both need 6000 how much more would they need
RoseWind [281]

Answer:

4,760

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help i will give brainlyist to first​
mixas84 [53]

Answer:

its roman numarals girl or boy

Step-by-step explanation:

5 0
3 years ago
− 7/10÷ 2/5=<br> ​ plz help me
Elza [17]

Answer:

- 7/5

Step-by-step explanation:

7*5

10*2

35/20 - -35/20

- 7/5

8 0
3 years ago
Other questions:
  • How do you solve this problem (x+5)²​
    15·1 answer
  • 4/65 with remeinders
    15·1 answer
  • Miriam makes 214 gallons of punch for a school event. How many 4‐ounce servings of punch can she serve ?
    11·1 answer
  • 0.9 of Karen's Science score is equal to 0.75 of her Math score and 0.8 of her Chemistry score. Given that Karen scored 96 marks
    5·1 answer
  • Jonah is going to the store to buy candles small candles cost $3.50 large candles cost five dollars he needs to buy at least 20
    8·1 answer
  • I need help with algebra​
    14·1 answer
  • PLEASE HELP FAST!! WILL MARK AS BRAINLIEST IF GIVEN GOID ANSWER....​
    11·1 answer
  • Which expression is equivalent to
    9·1 answer
  • F(x)= 2x^3 + 6x^2 -5x - 3, g(x)= 3x-4 find (f-g)(x)
    12·1 answer
  • CAN SOMEONE PLEASE PLEASE PLEASE HELP ME, YOU’LL GET FREE EASY POINTS IF YOU GIVE ME THE RIGHT ANSWER !!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!