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
maxonik [38]
3 years ago
6

Which ordered pair is the solution to the system of linear equations y=5x+8 and y= -4x-1​

Mathematics
2 answers:
serious [3.7K]3 years ago
8 0

Answer:

(-1, 3)

Step-by-step explanation:

y=5x+8

y= -4x-1

5x+8= -4x-1

5x+4x= -1-8

9x= -9

x= -1

y=5(-1)+8

y= -5+8

y= 3

(-1, 3)

densk [106]3 years ago
7 0

Answer:

its (-1,3)

Step-by-step explanation:

You might be interested in
Write the product in standard form (2x + 5) ^2
Iteru [2.4K]

Answer:

4x^2+20x+25

Step-by-step explanation:

(2x+5)^2 = (2x+5) (2x+5)

Using the foil method : 2x(2x) = 4x^2

(2x) (5) = 10x

(2x) (5) = 10x

5 (5) = 25

Combine like terms

4 0
3 years ago
Which statement describes why AABC and ADEF are congruent by SAS?
Amanda [17]

Answer:It is The first one.

Step-by-step explanation:

8 0
3 years ago
The ratio of a model scal die cast motorcycle is 1:18. the model is 5.25 inches long. what is the length of the actual motorcycl
Rudik [331]
1: 18 = 5.25/x
18(5.25)=1x
94.5=1x
94.5/1=1x/1
94.5= 7ft 10 1/2 in
PROBABLY WRONG CHECK WITH SOMEONE
4 0
3 years ago
Which quadratic equation has the roots -1+4i and -1-4i
AysviL [449]

Answer:

C

Step-by-step explanation:

Solve the quadratic in answer choice C using the quadratic formula:

x=\frac{-b+/-\sqrt{b^2-4ac} }{2a}.

Here a=1, b=2, and c=17.

Substitute and you'll have:

x=\frac{-b+/-\sqrt{b^2-4ac} }{2a} =\frac{-2+/-\sqrt{(-2)^2-4(1)(17)} }{2(1)}=\frac{-2+/-\sqrt{4-68}}{2)}

\frac{-2+/-\sqrt{-64} }{2}=\frac{-2+/-8i }{2}=-1+/- 4i


6 0
4 years ago
John's friend told him that he could earn $49 for handing out flyers at a local concert. John wants to calculate the hourly rate
gladu [14]
X= $14
In other words you can do 49 divided by 3.5
6 0
4 years ago
Read 2 more answers
Other questions:
  • What sums are equal to 6/12?
    9·2 answers
  • what is this movie movie about a woman who gets robbed by men. calls the police but for some reason the police cant show up so t
    12·2 answers
  • Write a recursive rule for the sequence. Then find a6.<br> -2,-7, -12,-17,..
    8·1 answer
  • Three balanced coins are tossed independently. One of the variables of interest is Y1, the number of heads. Let Y2 denote the am
    14·1 answer
  • What is 4 less than 5 by the 3 power equal
    7·2 answers
  • John and Annie have two distinguishable ponds. Initially, each of the ponds contains four ducks and five geese. John first picks
    13·1 answer
  • If 3 oranges cost $1.75, how much would 18 oranges cost?
    14·2 answers
  • Greg is recovering one of his couch cushions. The cushion is in the shape of a rectangular prism. Greg drew a net of the cushion
    15·2 answers
  • Which set includes rational numbers but not natural numbers
    15·1 answer
  • 2(5g - 3) + 3(3 - 4g) - 4(5g + 3) + (-3)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!