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
algol [13]
3 years ago
9

A coordinate grid with 2 lines. The first line passes through (0, negative 5) and (negative 5, 0). The second line passes throug

h (0, negative 5) and (negative 2, 1). What is the solution to the system of equations? (5, 0) (0, 5) (0, –5) (–5, 0)
Mathematics
2 answers:
myrzilka [38]3 years ago
7 0

Answer: (0,-5)

Step-by-step explanation:

Alex Ar [27]3 years ago
5 0

Answer:

(0,-5)

Step-by-step explanation:

By the Graph Method, for single solution the solution will be the intersection point of these lines. Each line is defined by an equation. The first one: x+y=-5 and the Second one: -3x-y=5

So, (0,-5) is the solution.

You might be interested in
Several polynomial functions are graphed. Which graph displays a polynomial function with all even exponents?
BartSMP [9]
A polynomial function with all even exponents is so-called even function.
Even functions are symmetric across the y-axis.
Answer:  Only one that is symmetric across the x-axis is the function C ).
7 0
4 years ago
Read 2 more answers
What is x 1/4(8x+12)=21
tatiyna

Answer:

x = 9

Step-by-step explanation:

1/4(8x+12) =21

1/4 * 8x = 2x

1/4 * 12 = 3

2x + 3 = 21

21 - 3 = 18

2x = 18

18/2 = 9

x = 9

5 0
3 years ago
Read 2 more answers
Select all ordered pairs that satisfy the function y = 2x + 5. please help its due in 10 min!!! Brainliest!
SashulF [63]

b (-7, -9) and d (5, 15) are both ordered pairs that satisfy the function of y=2x+5. i hope this helps you :))

8 0
3 years ago
Read 2 more answers
Solve the inequality.
frutty [35]

Answer:

\boxed{\boxed{\sf x>-7}}

Step-by-step explanation:

\sf -5x-7

Add 7 to both sides:

  • \sf -5x-7+7
  • \sf -5x

Multiply both sides by -1:

  • \sf \left(-5x\right)\left(-1\right)>35\left(-1\right)
  • \sf 5x>-35

Divide both sides by 5:

  • \sf \cfrac{5x}{5}>\cfrac{-35}{5}
  • \sf x>-7

_________________________________

3 0
3 years ago
Can someone explain how to do "interquartile range"
Andrews [41]

What is it?

The IQR describes the middle 50% of values when ordered from lowest to highest. To find the interquartile range (IQR), ​first find the median (middle value) of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.

How do you find IQR?

<em>Step 1: Put the numbers in order. ...</em>

<em>Step 2: Find the median. ...</em>

<em>Step 3: Place parentheses around the numbers above and below the median. Not necessary statistically, but it makes Q1 and Q3 easier to spot. ...</em>

<em>Step 4: Find Q1 and Q3. ...</em>

<em>Step 5: Subtract Q1 from Q3 to find the interquartile range.</em>

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the number in scientific notation? ​0.0765
    5·1 answer
  • Need help on this pls
    7·1 answer
  • Consider the diagram and proof below. Given: WXYZ is a parallelogram, ZX ≅ WY Prove: WXYZ is a rectangle Statement Reason 1. WXY
    15·2 answers
  • If the cost is $50 and the selling price is $63 than what percent of increase
    5·1 answer
  • If the speed limit of a highway is 60 mph, which car exceeded the speed limit? Assume all the cars were traveling at a constant
    6·2 answers
  • I need to know what the answer is :)
    11·1 answer
  • Use the provided ruler. Suppose you recreate the drawing so that it has a scale of 1 cm : 4 m. What will the length and width of
    15·1 answer
  • What is the sum of the measures of the interior angles of a 10-sided figure?
    12·1 answer
  • Can someone please answer the attachment​
    9·1 answer
  • Country A has an exponential growth rate of 3.8​% per year. The population is currently ​,000, and the land area of Country A is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!