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
lisov135 [29]
2 years ago
11

-10 ≥ 4x + 2 ≥ 6 PLEASE HELP! I NEED HELP ASAP!!

Mathematics
1 answer:
ikadub [295]2 years ago
7 0

Answer:

-3≥x≥1

Step-by-step explanation:

-10 ≥4x+2 ≥6

subtract 2 on both sides and the middle

-12  ≥4x ≥4

divide 4 on both sides and the middle

-3≥x≥1

If this is wrong i am sorry :P

You might be interested in
Need a step by step explanation pls help me
AlladinOne [14]

Answer:

This is my guess...

"Even today, the need for work is a common reason people move to urban areas."

Step-by-step explanation:

The article talks about technology and how it lead to bigger cities in the past. Because we are reading about prior years, there is no need to talk about the present day.

7 0
2 years ago
NEED ASAP WILL GIVE BRAINLIEST Write a real world problem that can be represented by the following inequality, 15X - 20 ≤ 130 ,a
ddd [48]

Answer:

I used my name, lol

Step-by-step explanation:

Kat wants to use her money to support animals at a shelter after receiving her pay check from work . She pays $15 per animal, and leaves $20 for the workers. She can spend at most $130. How many animals can she help?

Solve for x

15x-20\leq 130

Add 20 to both sides to isolate x

15x-20+20\leq 130+20\\15x\leq 150

Divide each side by 15

\frac{15x}{15}\leq  \frac{150}{15} \\\\x\leq 10

Kat can help at most 10 animals.

(I am so sorry I took so long, I couldn't come up with anything.)

5 0
3 years ago
Doors for the small cabinets are 11.5 inches long. Doors for the large cabinets are 2.3 times as long as the doors for the small
tiny-mole [99]
The size of the large cabinets door = 2.3 * 11.5 = 26.45 inches
the board size in inches = 10 1/2 * 12 = 126 inches
number of doors = 126 / 26.45 = 4.76
so the number of doors = 4 doors
7 0
3 years ago
What is the first term, common difference, and 16th term
strojnjashka [21]

Answer:

The 1st term is -67

Step-by-step explanation:

I. When Sn = \frac{n}{2}(a_{1} +  a_{n})

   If  Sn = 124, n = 8 and a_{n} = 98

                124 = 8/2(a + 98)

                124 = 4(a + 98)

                124 = 4a + 392

                124 - 392 = 4a

                -268/4 = a

                -67 = a_{1}

Hope that help :D

7 0
2 years ago
Find the minimum value if f(x) = xe^x over [-2,0]
SashulF [63]

Given function:

f(x)=xe^x

The minimum value of the function can be found by setting the first derivative of the function to zero.

f^{\prime}(x)=xe^x+e^x\begin{gathered} xe^x+e^x\text{ = 0} \\ e^x(x\text{ + 1)  = 0} \end{gathered}

Solving for x:

\begin{gathered} x\text{ + 1 = 0} \\ x\text{ = -1} \end{gathered}\begin{gathered} e^x\text{ = 0} \\ \text{Does not exist} \end{gathered}

Substituting the value of x into the original function:

\begin{gathered} f(x=1)=-1\times e^{^{-1}}_{} \\ =\text{ -}0.368 \end{gathered}

Hence, the minimum value in the given range is (-1, -0.368)

6 0
1 year ago
Other questions:
  • The volume of one cup of water is 0.000236 cubic meters. Use scientific notation to represent the volume of one cup of water.
    8·1 answer
  • hypothesis that there is a relationship between parents’ and children’s party identification. Would we be correct in inferring t
    13·1 answer
  • Turning improper fractions into mixed numbers . Help?
    10·1 answer
  • If a study determines the difference in average salary for subpopulations of people with blue eyes and people with brown eyes is
    13·1 answer
  • If a chicken farm sold 3000 dozen eggs last week how many individuals were sold?
    11·2 answers
  • F a tennis ball has a diameter of 10, What is the volume of the tennis ball?
    8·1 answer
  • How do you do two coulmn proofs in geometry ?
    15·1 answer
  • Which expression is equivalent to (125^2/125^4/3)​
    11·1 answer
  • Help and explain pls and thankyouuu
    7·1 answer
  • Evaluate each function following the specification.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!