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
kotegsom [21]
3 years ago
14

Please help me!!! 2 1/7:(1.5a)=5/14:0.8

Mathematics
1 answer:
ololo11 [35]3 years ago
7 0

56 1/2 because i did the math

You might be interested in
Can anyone help me with the odd numbers on my algebra 1 homework?
WINSTONCH [101]

y =x+10

y =6x+30

substitute x+10 into the 2nd equation anywhere you see y

x+10 = 6x+30

subtract x from each side

x-x+10 = 6x-x+30

10 = 5x+30

subtract 30 from each side

10-30=5x+30-30

-20 = 5x

divide by 5 on each side

-20/5 =5x/5

-4=x

now solve for y

y=x+10

y = -4 +10

y=6

Answer: x=-4

y=6

or (-4,6)


3.  y = -3x-6

6x+5y=-30

6x+5(-3x-6) =-30

5x-15x-30=-30

-20x-30=-30

-20x=0

x=0

y = -3x-6

y=-6



6 0
3 years ago
Diego pours 6.8 ounces of water from a full bottle. He estimates that he poured out 20% of the water in the bottle. About how mu
Hatshy [7]

Answer:

Full bottle can fill 34 ounces water and 27.2 ounces left in the bottle

Step-by-step explanation:

Full bottle : 100%

6.8 ounces: 20%

100% / 20% = 5

Full bottle = 6.8 x 5 = 34 ounces

water remain in bottle = 34 -6.8 = 27.2 ounces

5 0
3 years ago
Solve the system of equations by elimination. <br><br> 2x + 2y = -2<br><br> 3x - 2y = 12
valkas [14]

Answer:

Step-by-step explanation:

2x + 2y = -2

3x - 2y = 12

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

(2, -3)

5 0
3 years ago
Please help me this is my final!!!
Nesterboy [21]

Answer:

it is a. 43 sides

Step-by-step explanation:

(n-2)*180=number of degrees in a polygon

7 0
3 years ago
Read 2 more answers
Jordan buys a car for £5000. It depreciates buy 23% per year. How much is it worth after 5 years?
Basile [38]
The answer can be computed as follows:
                                   worth = £5000(1 - 0.23)^(5) = <span>£1353.39
It is approximately worth </span><span>£1353.39 after 5 years.</span>
3 0
3 years ago
Other questions:
  • To save money for a video game you put $1 in an envelope each day for 5 days you double the number of dollars in the envelopes f
    7·1 answer
  • What is the amount of money, P, that will generate $40 in interest at a 10% interest rate over 5 years?
    14·1 answer
  • What is the value of the expression? (–1.9 + 16) + (–7.1) A. –25 B. –10.8 C. 7 D. 21.2
    15·1 answer
  • 1. (2,7); m=-4<br> What’s the answer?
    15·1 answer
  • I do not know how to solve this please help
    5·1 answer
  • How to find which ratio is largest
    14·1 answer
  • the walters backyard pool is rectangular the pool measures 10 feet long and 8 feet wide. If the length of the backyard is 35 fee
    11·2 answers
  • Select the correct answer. Convert (2, pi) to rectangular form.
    5·2 answers
  • Kaylah's cell phone has a mass of 58,000 centigrams What is the mass of her phone in grams? The mass of Kaylah's cell phone is ?
    12·1 answer
  • What is the distance of E(7.3) and F (-2,6)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!