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
Arturiano [62]
3 years ago
12

REALLY NEED HELP FOR THIS ALGEBRA 2 QUESTION THANK YOU IN ADVANCE

Mathematics
1 answer:
guajiro [1.7K]3 years ago
6 0

Lets make an equation for the line first. The slope is 3 and the y intercept is -1, so we can make the equation y = 3x - 1. Then, to figure out what sign to use (<= or >= due to solid line in graph), we replace the = sign with one and see if a coordinate in the shaded area will furfill the inequality. If it doesn't, we know it needs the other inequality sign. If it does, we have found the correct inequality. So let's try y <= 3x - 1 with the coordinate (1,1). We try it, solve, and get 1 <= 2. So, the inequality for this graph is y <= 3x - 1.

You might be interested in
What happens to the value of the expression <img src="https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7Bx%7D%20%2B5" id="TexFormula1" tit
Paraphin [41]

Answer:

A) increases

Step-by-step explanation:

5/x + 5

suppose x = 5; then 5/5 + 5 = 1 + 5 = 6

            x = 2; then    5/2 + 5 = 2.5 + 5 = 7.5

            x = 1 ;then 5/1 + 5 = 5 + 5 = 10

So when x value decreases from a large positive number to a small positive number, 5/x + 5 increases

3 0
2 years ago
Simplify 3^2 ⋅ 3^5<br><br> 3^7<br> 3^10<br> 9^7<br> 9^10
love history [14]
3^7 when you are multiplying numbers with the same base add the exponents.
3 0
3 years ago
Read 2 more answers
6.9•10 to the fourth power divided by 6.6•10 to the negative 5
e-lub [12.9K]
23/200
...............
3 0
2 years ago
EXPERTS PLEASE HELP!!!!!!!!!!!!!!
Arturiano [62]

Answer:

1. D

2. x=65

Step-by-step explanation:

Hi!

Your answer is D because 78 is 120% of x

120% in decimal point is 1.2.

So it's 1.2x is the same as 120% of x

For question 8:

1.2x=78

Isolate x by divide 1.2 on both sides

78/1.2=65

7 0
2 years ago
What is the x-coordinate of the solution to the following system of equations?
tatyana61 [14]

Answer

X-2y = 2

3x + y = 6

Ox=-2

Ox=0

Ox=2

Ox=3

= 0

Step-by-step explanation:

easy

8 0
2 years ago
Other questions:
  • What is greater 6 pints or 60 fluid ounces
    11·2 answers
  • Little league baseball diamonds have 60 feet between bases. How far does a player run when she hits a home run
    9·2 answers
  • 15-4+ (7 - 5) what’s that answer
    9·2 answers
  • Find the height of the liquid in the glass pictured. Show all steps.
    15·2 answers
  • Which elements of the set of natural numbers are also irrational numbers?
    10·2 answers
  • What is350/100 as a persent
    8·2 answers
  • Which<br> expression is equivalent to 9q^2 - 2/3 (3q - 7) + 5q^2?
    8·1 answer
  • If the temperature at 7am was (-4) degrees celcius and the temperature rose 17 degrees celcius during the morning, what was the
    7·2 answers
  • the value of an investment decreased by 10%. The original amount of the investment was $75 what is the current value of the inve
    10·1 answer
  • Write the equation for the quadratic function in the graph.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!