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
Nostrana [21]
3 years ago
6

Help please!!!!!! I don’t know how to do this

Mathematics
1 answer:
netineya [11]3 years ago
7 0

Answer:

x \leqslant  - 8

You might be interested in
You can represent an odd integer whith the expression 2n+1, where n is any integer . Write and solve an equation to find three c
oksian1 [2.3K]
Any odd number can be expressed by 2n+1.

For example,  

2n+1=111
2n=110
n=110/2=55

means that 111 is 2n+1 for n=55


Thus if an odd number is 2a+1, the next few numbers are as follows:

2a+1, 2a+2, 2a+3, 2a+4, 2a+5

So 2a+1, 2a+3 and 2a+5 are 3 consecutive odd numbers.


Back to our problem: 

three consecutive odd numbers whose sum is 63 are:

(2n+1)+(2n+3)+(2n+5)=63

6n+9=63

6n=63-9=54

n=54/6=9


2n+1=2*9+1=18+1=19, the 2 next odd numbers are 21 and 23


Answer: 19, 21, 23



5 0
3 years ago
Nick has a box of ornaments that he uses to
Lelu [443]

Answer:

18

Step-by-step explanation:

6 + 6 + 6 = 18

If this helps, please give me branliest! I need it.

7 0
2 years ago
Sophia exchanged 1000 U.S. dollars for the South African currency which is called the rand. The exchange rate was 8.05 rand to 1
saw5 [17]

Answer:

Sophia gets 7,150

Step-by-step explanation:

6 0
2 years ago
If u have 8 and u add 7 more then u multiple it bye 12 how much will u have in total
Sindrei [870]

Answer: 180

Step-by-step explanation: 8 +7 * 12= 180,

i hope this helps please mark brainliest!

6 0
2 years ago
Read 2 more answers
Please help . 20 points for right answer
siniylev [52]
You would add up the percentages first, which would bring everything up to 35%. You would then take the original cost of the item, which is $30 and multiple it by the 35%. 

The equation would look like...

30 x .35 = 

This will give you $10.50, which isn't the final answer.

You would then subtract 10.50 from the $30 that was asked for at the beginning by the retailer. 

Your final answer is $19.50. :) Which isn't a bad deal if I say so myself.
3 0
2 years ago
Other questions:
  • Which could the coordinates of the vertices of the following isosceles trapezoid centered in the origin, with base 2a and OR=c?
    12·1 answer
  • -2 -1 0 1 2 fx 1/8 1/4 1/2 1 2 what is the initial value of the exponential function represented by the table
    15·1 answer
  • What is the rise of a graph if the slope is 7/-9
    11·1 answer
  • How to do this question plz ​
    12·1 answer
  • 1.Which property justifies the statement if y=7 then 7=y?
    9·1 answer
  • What is 2550 gallons in 30 days in unit rate
    14·1 answer
  • 6x - 2 (x + 2) &gt; 2 - 3 (x + 3)<br> whats the solution?
    15·1 answer
  • Which table best classifies the following numbers as rational and irrational?
    6·1 answer
  • PLEASE HELP WITH THIS MATH
    15·1 answer
  • The surface area of a regular triangular pyramid is 197.1 square meter. The slant height is 12. The area of the base is 35.1 squ
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!