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
Sergio [31]
3 years ago
15

How do you know when there are no solutions to a system of equations?

Mathematics
1 answer:
Allushta [10]3 years ago
4 0
No solution
========
The lines are parallel
eg
y = 2x + 3; y = 2x + 5

Infinite solutions
============
When one equation reduces to the second one.
2y = 10x + 6
y = 5x + 3 When you divide the first one by 2, you get the second one.
You might be interested in
Divide 3 into 39.39 round to the nearest tenth if possible
serious [3.7K]
First u divide 39.39 to 3 and u get 13.13 so it is already rounded u dont need to round<span />
5 0
3 years ago
How much would a $1.99 box of ziploc bags cost after 6% sales tax
Tasya [4]

Answer:

$2.11

Step-by-step explanation:

The 1.99 is technically 2 dollars, just a penny less. Every dollar on a product, it's raised by 6 cents, given the 6% sales tax.

6 0
2 years ago
Simplify 0.3 + 1 3/4
timama [110]
The answer would be 1.2/7
6 0
3 years ago
WHAT IS 18 TONS 42 POUNDS DEVIDED BY 3
Alecsey [184]

A ton is 2,000 pounds so multiply 2,000 x 18

2,000 x 18 =  36,000 pounds, now add the 42 pounds to the 36,000

36,000 + 42 = 36,042 pounds. Now divide 36,042 by 3

36,042 ÷ 3 = 12,014

Your answer is 12,014 pounds

If you need your answer in tons it's 6.007 tons

Calculations for pounds to tons

12,014 ÷ 2,000 = 6.007

Hope this helps. :)


4 0
3 years ago
Read 2 more answers
If mZCDB = 50°, what is mZEDG?<br> A. 35<br> B. 40°<br> C. 45°<br> D. 50°
Pie
The answer to this is a
8 0
2 years ago
Read 2 more answers
Other questions:
  • What's 2/13 times 26 2/5
    13·2 answers
  • Which of the following types of information is suited for display on a double line graph?
    12·2 answers
  • HELP please! In an attempt to determine the favorite sport of people in the city, Marcos surveys every tenth person exiting a ba
    12·1 answer
  • Which mathematical symbol would best fill in the blank to compare the two real numbers? The square root of 2 and 1.8 repeating
    7·2 answers
  • What is 856 divided by 82
    8·2 answers
  • there were 22,869 children, 49,563, and 2,872 more women than men at the fair. how many people were at the fair?
    5·2 answers
  • The length of a rectangle is 3 inches more than its width, and its perimeter is 22 inches. Find the width of the rectangle.
    14·1 answer
  • Spring tides are extremely high and extremely low. This is created when the sun and moon pull together.
    13·1 answer
  • What are the steps to multiplying a decimal times a decimal?
    5·2 answers
  • Help me please. either one is fine.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!