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
Dima020 [189]
3 years ago
13

How to solve in elimination x=2y+1 -8x+2y=6

Mathematics
1 answer:
valentinak56 [21]3 years ago
6 0

Answer:

look at the picture shown

You might be interested in
21 = m + 9 m = 11 is it a solution
Zarrin [17]
No because 21=(11)+9
21 can’t equal to 20
7 0
3 years ago
high contrast toggle How many window coverings are necessary to span 50 windows if each window covering is 15 windows long?
raketka [301]
We know that
<span>If each window covering covers 15 windows, and there are a total of 50 windows to be covered,
it will take -------> 50/15=3.33  windows coverings 
</span>So,
you need more than 3 coverings,
and so take the next whole number --------> 4 window coverings

the answer is
4 window coverings

5 0
3 years ago
Chaim tried to prove that AUTS ~ AUDE in the following figure, but his proof is wrong.
omeli [17]

Answer:

it’s A it is not given the ST and DE are parallel

Step-by-step explanation:

7 0
3 years ago
If a polygon is a square, then a polygon is a quadrilateral The truth value: The converse: The truth value: The inverse: The tru
Simora [160]

Answer and Step-by-step explanation:

Given that if a polygon is a square, then a polygon is a quadrilateral, we find the converse, inverse and contrapositive of this implicational statement. The hypothesis is the causative statement and the conclusion is the resultant effect

The converse of this statement is the reverse of its statements hence:

If a polygon is a quadrilateral then a polygon is a square

The inverse of this statement is the negation of the statements hence :

If a polygon is not a square then a polygon is not a quadrilateral

The contrapositive of the statement is the interchange of the hypothesis and conclusion of the inverse statement hence:

If a polygon is not a quadrilateral then a polygon is not a square

5 0
3 years ago
A line passes through the point (-8,1) and has a slope of -5/2
lilavasa [31]

what's the rest of the question am i graphing it or am i writing it in slope-intercept

5 0
3 years ago
Other questions:
  • How many oz are in 3/8 lb.
    13·2 answers
  • Use linear approximation to estimate 1/4.002
    9·1 answer
  • Write an equation in slope-intercept form for the line with the slope of -4 and x-intercept
    15·1 answer
  • The histogram below shows information about the hours students spent exercising in a week: 
    8·1 answer
  • What are properties of right triangles? 3 minimum.
    13·1 answer
  • Oliver treated his sister to lunch while visiting her in Cedarburg. Their lunch cost $275, and the sales tax in Cedarburg is 12%
    5·1 answer
  • What is the domain of the function shown in the mapping?
    7·1 answer
  • What is x in 4x+4=5x+45
    13·2 answers
  • the temperature is 50, The temperature will decrease by 4 each hour. Let H be the number of hours. Write an inequality for this
    11·1 answer
  • For each graph below, state whether it represents a function.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!