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
Anettt [7]
3 years ago
11

the cost of old boiler is £775 per year,the new one is £1850 ,the cost of using a new boiler will be 1/5 less than the cost of u

sing the opd boiler. how many years will it take for the savings feom cost of using nthe new boiler to total £1850​
Mathematics
1 answer:
Tanya [424]3 years ago
4 0

Answer:

I think its 12.3 years

Step-by-step explanation:

a fifth of 775 is 155 and 155 x 12.3 = 1850

You might be interested in
X² + y² = 18<br> y²-3x²=6<br> What is the solution?
N76 [4]
Food is the answer for this question
3 0
2 years ago
A=1/2(b+c) solve for b
Darya [45]

Answer:

a =  \frac{1}{2} (b + c) \\ 2a = b + c \\ \boxed{b = 2a - c}

4 0
3 years ago
Read 2 more answers
Help Please! :) Fast as you can!
Artist 52 [7]

Answer:

Thank you so much

Step-by-step explanation:

God Bless u and have a great day!

:)

4 0
3 years ago
Read 2 more answers
QUICK ITS TIMED PLS HELP QUICK!!!!!
ddd [48]
The correct answer is (A.)hope this helps :)
8 0
3 years ago
Read 2 more answers
I need help simple explanation if possible
Hunter-Best [27]

Answer:

x = 3

Step-by-step explanation:

if the triangles are similar then the side lengths must be proportional:

8/6 = 4/x cross multiply expressions

8x = 24 divide both sides by 8

x = 3

6 0
3 years ago
Read 2 more answers
Other questions:
  • Julian is using a biking app that compares his position to a simulated biker traveling Julian's target speed. When Julian is beh
    13·1 answer
  • Which is an exponential growth function?
    15·2 answers
  • Factor completely. a 2 + 28a + 27
    12·2 answers
  • Data collected over time show that subway trains depart a given platform 70% of the time. You have designed a simulation to gene
    10·2 answers
  • ( PLS EXPLAIN ! )
    10·1 answer
  • There are 10 students running a race. The fastest three get a gold, silver, or bronze medal. How many different ways can the stu
    8·1 answer
  • Find the value of the expression (3x – 12) - (xy - 10) for x = 3 and y = 6.
    5·2 answers
  • Team Crusty make pies at a pie-baking competition. They baked 28 pies in 8 hours. How many pies per hour did they bake
    13·2 answers
  • A bag contains white, red, and blue marble. If one marble is drawn randomly from a bag, not replaced, and a second marble is dra
    7·1 answer
  • I'LL GIVE BRAINLIEST:
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!