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
harkovskaia [24]
3 years ago
11

What is the inequality

Mathematics
1 answer:
Nutka1998 [239]3 years ago
4 0

Answer:

x ≥ 4

Step-by-step explanation:

Well to find the inequality we need to single out x,

4x - 1 ≥ 15

+1 to both sides

4x ≥ 16

Divide 4 by both sides

x ≥ 4

<em>Thus,</em>

<em>x is greater than or equal to 4.</em>

<em />

<em>Hope this helps :)</em>

You might be interested in
Please help me with 11 and 12. The first best answer gets brainlist.
ololo11 [35]
Bracelet

There are 2 bracelets and she possibly picks three. :)
5 0
3 years ago
Solve each equation and check. Show all work please I need it ASAP
Tresset [83]

Answer: 16

Step-by-step explanation:

-\frac{t}{2}=-8

in order to get rid of the negative sign and the 2 to isolate t, we must multiply both sides by -2

-2(-\frac{t}{2}) =-8(-2)

t=16

Proof:

-\frac{t}{2}=-8\\ -\frac{16}{2}=-8\\ -8=-8

5 0
4 years ago
If AX) = x2 + 2x + 3, what is the average rate of change of AX) over the interval (-4, 6]? OA 51 B. 40 OC. 31 OD 20 OE 4​
Yuki888 [10]

Answer:

E

Step-by-step explanation:

The average rate of change of A(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ - 4, 6 ] , then

f(b) = f(6) = 6² + 2(6) + 3 = 36 + 12 + 3 = 51

f(a) = f(- 4) = (- 4)² + 2(- 4) + 3 = 16 - 8 + 3 = 11 , thus

average rate of change = \frac{51-11}{6-(-4)} = \frac{40}{10} = 4 → E

4 0
3 years ago
Inequalities <br><img src="https://tex.z-dn.net/?f=y%20%3C%202x%20%2B%201" id="TexFormula1" title="y &lt; 2x + 1" alt="y &lt; 2x
Artemon [7]

This is how graph gonna look like

Slop 2/1----->>>up 2 right 1

Y intercept ------1 beginning point

Y< so Shade below

6 0
4 years ago
The world record for the fastest typing speed is 212 words per minute. How many words per second is this? Round to the nearest t
taurus [48]

Answer:

3.5

Step-by-step explanation:

212 words / 60 seconds in a minute = 3.53 repeating


6 0
3 years ago
Read 2 more answers
Other questions:
  • Georgia is making cupcakes at her bakery. she has enough batter to make 377 chocolate cupcakes, and 935 vanilla cupcakes. if she
    15·2 answers
  • Explain why the slope of a vertical line does not exist.
    9·2 answers
  • Joe what's to build a fence for his dog Charlie he plans to surround the rectangle to the right with fence. How many feet will h
    13·1 answer
  • Which of the following is not true A.-5 &lt;-4 b.-2 &lt;-3 c.4 &lt;5 d.-2 &lt;5
    13·1 answer
  • I need help with this please​
    13·1 answer
  • One number is 3 more than 4 times the second number. Their sum is 43. Find the numbers. Answer : The numbers are , .
    6·1 answer
  • Will give brainliest if u help
    11·1 answer
  • Pls help meeeeeeeeeee
    13·1 answer
  • Simplify: (-4ab^2)(-3b^2c) (5a)
    11·1 answer
  • Full explanation please, I will mark brainlist if correct
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!