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
Rus_ich [418]
3 years ago
6

Which ordered pair is the best estimate for the

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
7 0

Answer:

-4, -6

Step-by-step explanation:

3x+6= 1x-2

2x+6= -2

2x= -8  

x= -4

Now that you have your x variable, you can go back and plug it in to your original equations:

y= 3(-4)+6,

      y= (-12)+6 therefore y= -6

y=1(-4) -2,

        y= (-4) -2 therefore y = -6

You might be interested in
X+20+10x=20+9x<br><br> A) x=2<br><br> B) x=10<br><br> C) x=20 <br><br> D) x=0
Advocard [28]

It issssssss D) x = 0 I got ya

3 0
3 years ago
Jbk111 only PLEASE<br> 27+2,993=??
m_a_m_a [10]

3,020

fghgfdfdsdfsdfdsdfdf

7 0
3 years ago
Bryan needs 15 quarts of paint.he wants to buy both quarts and gallons . A quart cost $4.99 and a gallon 14.99?
Colt1911 [192]

BRYAN would need to buy 3 gallons and 8 quarts witch would cost
$14.99 times 3 and $4.99 times 8
$44,97+$39.92=$84.98 would be spent for all off the paint he needs


8 0
4 years ago
Matthew wants to buy a new pair of jeans. If the jeans were originally $65.00, but are on sale with a 10% discount, how much wil
sesenic [268]

10% off means the jeans will sell for 90% of the original price ( 100% - 10% = 90%)

Multiply the original price by 90%

65.00 x 0.90 = 58.50

He will pay $58.50

4 0
3 years ago
If the probability of rain is 0.75​, the probability of fog is 0.25​, and the probability of rain and fog is 0.25​, what is the
alexgriva [62]

Answer:

P(A \cup B) = 0.75

Step-by-step explanation:

There are two scenarios:

A - Rain

B - Fog.

The probability of rain or fog is determined by the Addition Rule, given that A and B are not mutually excluyent:

P(A\cup B) = P(A) + P(B) - P(A\cap B)

P (A\cup B) = 0.75 + 0.25 - 0.25

P(A \cup B) = 0.75

8 0
3 years ago
Other questions:
  • A line is perpendicular to y=x/3-2 and passes through point( 6,2) write its equation
    13·1 answer
  • I am thinking of a number. One half is a third of my number. What is my number?
    12·1 answer
  • Mentone,indiana,claims to have the world's largest egg sculpture. A 6-foot- tall person standing next to the egg sculpture casts
    9·1 answer
  • What is the area of this figure
    9·1 answer
  • A triangle has two sides of lengths 4 and 15. What value could the length of
    14·1 answer
  • Matt's Mechanics charges $45.95 per hour to do a car repairs plus $30.50 for waste disposal. Write an equation to represent this
    11·2 answers
  • What is the equivalent fraction for 3,2,6,4 whole number?
    12·1 answer
  • (I screenshot the question and choices. please help if you can )
    10·1 answer
  • I NEED HELP ASAP
    11·2 answers
  • Which expression represents: "the quotient of three times a number and 7?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!