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
GaryK [48]
3 years ago
5

Solve the follow y = 3x - 4 y = 7x + 12​

Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0
1+1is2 that mean = you
You might be interested in
Can you help me on part a and b you get 19 point
Fynjy0 [20]
A) cost = (cost/gallon)*gallons
.. 83.58 = 3.799*gallons
.. 83.58/3.799 = gallons ≈ 22.001

The SUV has a 22-gallon tank.


B) miles per gallon = miles/gallons
.. miles per gallon = (24297 -24033)/((3/4)*22) = 264/16.5 = 16

The gas mileage for the trip was 16 miles per gallon.
7 0
3 years ago
Read 2 more answers
Yesterday I drove 150 minutes at a speed of 100 miles/h. How many miles did I drve?​
krok68 [10]

Answer: 250 miles

Step-by-step explanation:

I am not sure what grade level you are, but this is how it is done in college.

I hope it can give you an idea and be of some help.

First you have to convert 150 minutes to hours. Then you multiply your new hours to 100 miles.

150 minutes x <u>     1 hour     </u> x<u>       100 miles    </u>= 250 miles

                           60 mins.              1 hour

3 0
3 years ago
What write a fraction that is a multiple of 4/5
ahrayia [7]
Its 8/10 or 12/15 because 4 times 2 is 8 and 5 times 2 is ten
5 0
3 years ago
Read 2 more answers
at a school there are 10 students taking only chemistry, 9 students taking only physics 5 students taking both, and 16 students
sveticcg [70]

Answer:

If there are 10 students taking only chemistry, 9 students taking only physics, and 5 students only taking both chemisty and 16 students are taking neither; I would add 10+9+5+16=40 (total students) and divide 10/40 (25% chemistry) 9/40 (22.5% physics) 5/40 (12.5% both) 16/40 (40% neither)

Step-by-step explanation:

1. Determine a single event with a single outcome.

2. Identify the total number of outcomes that can occur.

3. Divide the number of events by the number of possible outcomes.

8 0
3 years ago
Read 2 more answers
Which statement compares the two numbers correctly?
Over [174]

Answer:

D) six hundred twenty-nine thousandths > six times one tenth plus three times one hundredth plus two times one thousandth

629000>8403     TRUE

Step-by-step explanation:

A) six times one tenth plus three times one hundredth plus two times one thousandth < six hundred twenty-nine thousandths

8,403.00

<629000 FALSE

B) six times one tenth plus three times one hundredth plus two times one thousandth = six hundred twenty-nine thousandths

8403= 629000   FALSE

C) six hundred twenty-nine thousandths < six times one tenth plus three times one hundredth plus two times one thousandth

629000<8403 FALSE

D) six hundred twenty-nine thousandths > six times one tenth plus three times one hundredth plus two times one thousandth

629000>8403     TRUE

Hope This Helps!!!

5 0
3 years ago
Other questions:
  • I need help with question number 1.
    9·2 answers
  • Please help I need to answer this question.
    8·1 answer
  • What is the length of segment AB?
    8·1 answer
  • 6x+4=45 find the value of x​
    12·1 answer
  • Simplify 3.3√40-4.3√320-3√5​
    15·1 answer
  • Alexa is going to a carnival that has games and rides. Each game costs $1.25 and each ride costs $2.25. Alexa spent $22.50 altog
    7·1 answer
  • Here is the proof of sinx+cos^2x/cosx=tanx+cosx. What is the missing line?
    11·1 answer
  • Should the quadratic formula be used to solve this question explain.<br><br><br>x^2+4x-3=0
    5·1 answer
  • Write the equation of the line that passes through the points (2,3) and (3, – 7). Put
    8·1 answer
  • Which pair of statements about the lengths of two sides of the triangle is<br> true?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!