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
luda_lava [24]
3 years ago
15

Can someone help me out :P

Mathematics
2 answers:
trapecia [35]3 years ago
5 0

Answer:

781 I think.

liraira [26]3 years ago
4 0

Answer:

761

Step-by-step explanation:

You might be interested in
Find the Ratio of 1 hour and 45 minutes​
Paladinen [302]
1 hour = 60 minutes
1 hour:45 minutes
= 60 minutes:45 minutes
=12 minutes:9 minutes
4 0
3 years ago
Read 2 more answers
X - y = 2<br> 4x – 3y = 11
swat32

Answer:

<u><em>For x - y = 2</em></u>

You need to find x or y in one of the equations and then substitute that into the other.

So we have;

x-y=2

4x-3y=11

We will take the first equation and find x;

x-y=2

add y to both sides;

x-y+y=2+y

x=2+y

Now we take that answer and substitute it forx in the other equation;

 

4(2+y)-3y=11

8+4y-3y=11

8+y=11

y=3

Now we have what y equals, so we use it in the first equation to find x;

x-3=2

x=5

So we have;

x=5; y=3

Hope you understand!

=)

<u><em>And for 4x – 3y = 11</em></u>

Multiply the first equation by 2 and the second by 3 so that there are the same number of y's in each:

8x - 6y = 22    ...(3)

30x + 6y = -3  ...(4)

 Now add (3) and (4) term by term:

38x + 0 = 19

or

38x = 19

or x = 1/2

Put this back into equation (1)

4*(1/2) - 3y = 11

or

2 - 3y = 11

Subtract 2 from both sides:

-3y = 9

 Divide both sides by -3

y = -3

6 0
3 years ago
Read 2 more answers
What is this?!?!!? it makes no senss
12345 [234]

Answer:

if a varible is by itself with no key it would mean a 1 but this would most likely mean multiplication although there is no parenthesies my awnser would be 6!

Step-by-step explanation:

but that would be the same as the question.

5 0
2 years ago
Answer this. Please LOL NOW
irga5000 [103]

Answer:

A

Step-by-step explanation:

Took this test

3 0
2 years ago
Read 2 more answers
Mercury is about 57,000,000 from the sun,whereas neptune is about 4.5 x 10 to the 9th power km from the sun. What is the differe
slavikrds [6]

Answer:

4,443,000,000 or 4.443 * 10^9 km.

Step-by-step explanation:

Neptune's distance from the sun = 4.5 * 10^9

=  4,500,000,000 km.

The required difference is

4,500,000,000 - 57,000,000

= 4,443,000,000  or 4.443 * 10^9.

7 0
3 years ago
Other questions:
  • A paint store offers 15 different shades of blue. how many different ways could you purchase 3 shades of blue
    5·1 answer
  • Write an expression for the calculation triple 3 and then add double 8
    6·1 answer
  • How far apart is 27 and -54
    6·1 answer
  • Carpeting costs $9.99 a yard. Jan wants to buy 17.4 yards. How much will it cost her?
    11·2 answers
  • -9n+5-3x-6 use n=9 and x=2
    13·1 answer
  • What is the product?
    6·1 answer
  • Simon is playing a card game he needs to collect three cards each card should be a factor of 20 which set of cards should Simon
    9·1 answer
  • PLEASE IM SO LOST RN<br> Can someone please answer the first 3 questions
    5·1 answer
  • Another quiz am I right? Please help me?
    14·2 answers
  • Q, Fixed a system of coordinates in the plane, conficer the curve C having equation y = (x-2)^2. The line x + y - 2 = 0 intersec
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!