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
Flura [38]
3 years ago
10

Solve the compound inequality. Graph your solution. 2x – 2 < –12 or 2x + 3 > 7 x < –5 or x > 5 x < –5 or x > 2

x < –12 or x > 2 x < –7 or x > 5

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
4 0

Answer:

The solution region is x < –5 and x > 2

Step-by-step explanation:

We are given the inequalities, 2x–2 < –12 or 2x+3 > 7

Upon simplifying the inequalities, we get,

A. 2x-2 < -12

2x-2 < -12 i.e. 2x < -10 i.e. x < -5

B.  2x+3 > 7

2x+3 > 7 i.e. 2x > 4 i.e. x > 2

So, we get the solution is x or x>2 and the plotted region can be seen below.

You might be interested in
A man bought a house for 3600 Naira he repairs the house with 150 Naira if he sold the house for 4950 Naira . Find his percentag
kozerog [31]

Step-by-step explanation:

profit%=

\frac{selling \: price - cost \: price}{cost \: price}  \times 100\%

\frac{4950 \: naira - 3600 \: naira + 150 \: naira}{3750 \: naira}  \times 100\%

\frac{4950 - 3750}{3750}  \times 100\%

\frac{1200}{3750}  \times 100\%

=36%

7 0
3 years ago
A ball has a diameter of 12 inches. What is the value of the ball?
Vedmedyk [2.9K]

I'm really bad at math so can you help me with that

3 0
3 years ago
Solve for the variable <br><br> -3√(t) = -21
fenix001 [56]

Answer:

49

Step-by-step explanation:

-3√(t) = -21

√(t) = 7

t = 49

3 0
3 years ago
Best Deal 1
scoray [572]

Answer:

C) 18 cents

Step-by-step explanation:

Given,

This weeks deal -

Quantity of Flour      Price ($)         Price per pound ($)

3 pounds                    5.25                 (5.25/3) =  1.75

5 pounds                    9.75                 (9.75/3) =   1.95

7 pounds                    12.60                (12.60/3) = 1.80

10 pounds                  14.20                 (14.20/3) = 1.42

12 pounds                  18.24                 (18.24/3) = 1.52

The lowest price per pound is $1.42. Therefore, this is the current week's best deal.

The last week's best deal was = $`1.60/pound

The difference between the unit price for previous week's best deal and this week's best deal = $1.60 - $1.42 = $0.18

Therefore, 18 cents.

8 0
3 years ago
11 x minus 3 y = negative 17. Negative 4 x + 3 y = negative 18. Negative 7 x = negative 35 Negative 7 x = 35 7 x = negative 35 7
posledela

Answer:

7 x = -35

Step-by-step explanation:

Which equation results from adding the equations in this system? 11 x minus 3 y = -17. Negative 4 x + 3 y = - 18.

- 7 x = negative 35

- 7 x = 35

7 x = negative 35

7 x = 35

In this problem we need to add the equations below i.e.

11x-3y = -17 and -4x+3y=-18

Adding both equations,

11x-3y+(-4x)+3y = -17+(-18)

7x= -35

or

7 x = negative 35

Hence, the correct option is (c).

5 0
2 years ago
Other questions:
  • What is the area of the parallelogram shown?<br> 8m2<br> 12m2
    10·1 answer
  • 20÷1/2.Can you please help me out
    12·2 answers
  • 64x + 16 what does the x stand for
    5·2 answers
  • Plz help<br> plz help me
    7·1 answer
  • Pablo graphs a system of equations. One equation is quadratic and the other equation is linear. What is the greatest number of p
    9·2 answers
  • A map of an airport is laid out in a coordinate plane. An aeroplane starts at a gate at (0, 0.1). To reach a runway, the plane t
    6·2 answers
  • Each of the 6 cats in a pet store was weighed. Here are their weights (in pounds):
    9·1 answer
  • Right triangle FGH has midsegments of 15,36, and 39 centimeters given that area of a triangle is represented by the formula A=1/
    15·2 answers
  • At a glass vase store, 8 out of the last 20 vases shipped were chipped.
    9·1 answer
  • Darias bought 5 school binders that cost $8.00 per
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!