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
exis [7]
3 years ago
13

Which of the following is a solution to the system of equations?

Mathematics
1 answer:
Butoxors [25]3 years ago
4 0

Answer:

(-1,-5)

Step-by-step explanation:

use substituation

You might be interested in
Round to the nearest tenth 2.8151
Paraphin [41]
._ is the tenths place . Therefore the answer is 2.8
5 0
3 years ago
Eli needs pieces of ribbon cut into strips that are 2 1/2 feet long. The roll of ribbon is 7 1/2 feet long. Which expression cou
Lady bird [3.3K]

3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Step-by-step explanation:

<u>DATA:</u>

Length of strips Eli need is 2.5 feet long

Length of roll of ribbon is 7.5 feet long

Number of strips that can be cut from the 7.5 feet long roll is x

<u>SOLUTION:</u>

To determine how many strips can be cut, divide total length of roll of ribbon by the length of strips needed.

Number of strips that can be cut = \frac{Total Length of roll}{Length of strips needed}

x = \frac{7.5}{2.5}  (expression)

x = 3 strips

Therefore, 3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Key words: fraction

Learn more about fractions at

  • brainly.com/question/1757979
  • brainly.com/question/1312102
  • brainly.com/question/1648978

#LearnwithBrainly

4 0
3 years ago
At a wedding reception, there will be 1,012 guests. A round table will seat 12 guests. How many round tables will be needed?
Whitepunk [10]

Answer:

85 tables

Step-by-step explanation:

1012 divided by 12 is 84 and 1/3. We want to have room for everyone, so we round up to 85.

3 0
3 years ago
Need help worth 34 points!
exis [7]
  x + y = 3
- x        - x
        y = -x + 3

  y - y₁ = m(x - x₁)
y - (-1) = -1[x - (-1)]
  y + 1 = -1(x + 1)
  y + 1 = -1(x) - 1(1)
  y + 1 = -x - 1
     - 1         - 1
       y = -x - 2

The answer is B.
6 0
3 years ago
Read 2 more answers
Y=-x-3
nadya68 [22]

Answer: Heyaa! :)

  • <em>1. y=-x-3 = -1</em>

<em>Slope:  </em>−1

<em>y-intercept: </em>(0,−3)

  • <em>2. y=4x-5 =</em> 4

<em>Slope:</em> 4

<em>y-intercept: </em>(0,−5)

  • <em>3. 2x-y=-2 =</em> 2

<em>Slope:</em> 2

<em>y-intercept:</em> (0,2)

  • <em>4. x+y=4 =</em> 1

Slope: −1

<em>y-intercept:</em> (0,4)

  • <em>5. 3x+4y=-12 = - 3/4</em>

<em>Slope: </em>−3/4

<em>y-intercept: </em>

(0,−3)

Hopefully this helps<em> you!</em>

<em />

- Matthew

4 0
2 years ago
Other questions:
  • The Brown family has many pairs of athletic shoes. They counted ppp pairs all together. They decided to give away 666 pairs, bec
    11·1 answer
  • Find the 8th term in the sequence with this explicit formula:<br> c(n) = -6 + 5(n - 1)
    15·1 answer
  • Evaluate a/b for a = -6 and b = -2
    8·2 answers
  • Pls help.. .....................................................................................................................
    9·2 answers
  • The product of seven less than a number and eight
    11·1 answer
  • I need help somebody please?
    5·2 answers
  • Find The total number of unit cubes that fill the entire prism.
    11·1 answer
  • If p and q vary inversely and p is 14 when q is 10, determine q when p is equal to 4.
    14·1 answer
  • When x is between -4 and -1, is the function increasing or decreasing
    6·1 answer
  • What is the mean absolute deviation of the data set?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!