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
ValentinkaMS [17]
4 years ago
6

7 (4 - x) ≤ − 4 (−7x − 7) value of x plz solve

Mathematics
2 answers:
katen-ka-za [31]4 years ago
8 0
Answer: x= x > that sign with the line on the bottom (i don’t have it since i’m using a phone) and 0 so don’t forgot the sign has to have a line on the bottom x > 0 DONT FORGET THE LINE
EleoNora [17]4 years ago
4 0
The answer is of this is x>0
You might be interested in
A laundry basket contains 3 red socks and 33 pink socks.
DochEvi [55]

Answer:

1/3

Step-by-step explanation:

If 2 out of the 6 socks are red then the odds of you picking one randomly are 2/6 which equals 1/3

6 0
2 years ago
Read 2 more answers
Every year, a town surveys the size of its wetland ecosystems. This equation estimates the total wetland area, in acres, over ti
nignag [31]

Answer:

When t=10, the town is predicted to have around 443 acres of wetlands.

At one time, the town had 740 acres of wetlands.

The wetland area in the town decreases by 5% per year.

Step-by-step explanation:

Given

f(t) = 740 * (0.95)^t

Required

The true statements

(a)\ f(10) = 443

We have:

f(t) = 740 * (0.95)^t

Substitute 10 for t

f(10) = 740 * (0.95)^{10

f(10) = 443

<em>Hence, (a) is true</em>

(b)\ f(t) = 740

We have:

f(t) = 740 * (0.95)^t

Substitute 740 for f(t)

740 = 740 * (0.95)^t

Divide through by 740

1 = 0.95^t

Express 1 as 0.95^0

0.95^0 = 0.95^t

Cancel out the bases

0 = t

t = 0

Hence, the area had 740 acres initially;

(b) is true

(c)\ r = 5\%

We have:

f(t) = 740 * (0.95)^t

Using the general formula

f(t) = a * b^t

By comparison:

b = 0.95

0.95 < 1 means that:

b = 1 - r --- where r = rates

0.95 = 1 - r

Collect like terms

r = 1 - 0.95

r = 0.05

Express as percentage

r = 5\%

Hence, (c) is true

(d)\ f(10) = 492

In (a)

f(10) = 443

Hence, (d) is false

(e)\ r = 95\%

In (c)

r = 5\% ---- decrement

Hence, (e) is incorrect

5 0
3 years ago
Help please multiple choice..... (;
ahrayia [7]
It would be D because you add the the 3 and the 5 and you get 8
5 0
3 years ago
Read 2 more answers
Factor completely 2x^3 y -54yz^3
taurus [48]
2x^3 y -54yz^3=\\2y(x^3-27z^3)= \\ 2y(x^3-(3z)^3) =\\2y(x-3z)(x^2+3xz+9z^2)
4 0
3 years ago
Dianne is going to invest 2,500. American Bank offered a simple interest rate of 3%, while Liberty Savings offered an interest r
OLga [1]
I got 3166.93 for American Bank and 3105.95 for Liberty Savings, hope this helps
7 0
3 years ago
Other questions:
  • Write an equation of the line containing point (5,-4) and parallel to line x=2.
    6·1 answer
  • Wright the relationship between the values of the given digits the 6 in 660
    7·2 answers
  • Which answer choice is correct?
    15·2 answers
  • Tell whether the lines for each pair of equations are parallel,perpendicular,or neither.
    10·2 answers
  • Which sets of values belong to the domain and range of a relation?
    13·1 answer
  • Someone help please and make sure it’s right please :)
    6·1 answer
  • Which of the following is a linear function <br><br> (Flvs)
    11·1 answer
  • Eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    7·2 answers
  • Convert the measurements as indicated 4^1/4 ft to inches
    6·1 answer
  • What type of function is described by the equation y=3+x?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!