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
Natasha2012 [34]
3 years ago
9

Solve for x. Show each step of the solution. Show each step when solving for x.

Mathematics
1 answer:
andrew-mc [135]3 years ago
4 0

-3x(4-6x) < x+5

-12x+18x² < x+5

-13x+18x² < 5

18x²-13x-5<0.

You might be interested in
PLS SHOW YOUR REASONING ASAP
Lubov Fominskaja [6]

Answer:

(assuming you are knowledge about Pythagoras theorem)

44.205

Step-by-step explanation:

draw the altitude line to the upper right corner and the lower left corner and you have 2 identical right triangles and a rectangle. If you solve the third side of the right triangles you get 1.685 (sqrt[7.2^2 - 7^2]).

now add up the areas of both triangles and the rectangle in the center whose base is 4.63 (subtract the 3rd side from 8)

you have

1.685(7) + 7(4.63)

7 0
3 years ago
Which numbers are greater than 3x10^-7
USPshnik [31]
3x10^-7 = 3 / (10^7) = 3 / 10000000 = 0.0000003;
A number greater then 0.0000003 is 1.
6 0
3 years ago
Martha has 20 more Oreos than Theo. Cla
poizon [28]

Answer: 20+x

Step-by-step explanation:

Let's petend that x=20

when we add that it us 40 so that means that martha has 40 oreos

this was answer by an unknowed sic grader

8 0
3 years ago
Last week kellie ran 28 miles. This week she ran 32 miles. What is the perecent of change in the number she ran?
Oksana_A [137]

Answer:

60%

Step-by-step explanation:

first do 28+32.

Next it equals 60. So change 60 to percentage form. It would be 60%

7 0
3 years ago
Read 2 more answers
PLSS WHAT IS THE ANSWER
Ket [755]
It’s negative by the looks of it.

If you solve it you get -2.5

I hope it’s correct!
6 0
2 years ago
Read 2 more answers
Other questions:
  • A carpenter has a board that is 10 feet long. He wants to make 6 table legs that are all the same length. What is the longest ea
    5·1 answer
  • how do I figure out this problem and what is the correct answer trying to help my kid but I don't know how
    12·1 answer
  • Factorise y^2 - 169?????????????
    15·2 answers
  • 2. A line has a slope of which of the
    7·1 answer
  • Please help me with this algebra question.<br><br>Solve the inequality.<br><br>|x + 7| &lt; 11
    11·1 answer
  • Coordinates of England
    9·1 answer
  • Mary opened a savings account that compounds interest yearly. She deposited money only when she opened her account. The
    15·1 answer
  • Can someone explain how to do this?
    11·1 answer
  • 2x+13=4x-3? Is the correct answer 5 and how did i get the answer because when i checked it i got different answer?
    5·2 answers
  • A normal score is the expected​ z-score of a data​ value, assuming the distribution of the random variable is normal. Is this st
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!