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
swat32
3 years ago
6

(2x -3) + (4c + 20) i need help

Mathematics
1 answer:
Stella [2.4K]3 years ago
4 0

Answer:

=2x+4c+17

Step-by-step explanation:

(2x-3)+(4c+20)

=2x-3+4c+20

=2x+4c-3+20

=2x+4c+17

You might be interested in
If 3t – 7 = 5t, then 6t =
gayaneshka [121]

Answer:

-21

Step-by-step explanation:

3t-7=5t

-7=5t-3t

-7=2t

t= -7/2

6t=?

6(-7/2)= -21

6 0
3 years ago
Read 2 more answers
How Do You Write .0676767 In Scientific Notation?
evablogger [386]
<span>6.8 x 10^-2

The scientific notation of 70, 030, 000. To find the scientific notation of this value </span><span><span>
1.  </span>We first move the period which separates the whole number from the decimal number which is located after the numbers of the given value.</span> 
<span><span>2.  </span>We move it in the very recent order number which is seventy million, seven and zero.</span> <span><span>
3.  </span>It becomes 7.003</span>
<span><span>4.  </span>Thus we count how many moves we did from the tens to the ten million order place.</span> <span><span>
5.  </span>7.003 x 10^7<span>
</span></span>
4 0
3 years ago
How would you compare the radius of a circle with the circle diameter?
Masja [62]

Answer:

The radius is always half of the diameter.

Step-by-step explanation:

4 0
3 years ago
4a-(a+6)=12-36 please help i am confused again lol
andreev551 [17]

Answer:

a=6

Step-by-step explanation:

4 0
3 years ago
You are the sales manager for a large condominium development in Sacramento, California. You are interested in determining how m
wolverine [178]

Answer:

A one-sided, two-sample t-test

Step-by-step explanation:

In the context, the values of the population standard deviations are not provided, therefore we have to use the two sample t tests for the difference between the two population means. This claim for the hypothesis or the alternative hypothesis is given as the average selling price is more for the first group of the sample size of 21 as compared to the other group of the sample size of 87. Therefore, we perform an one sided test or the upper tailed test.

4 0
3 years ago
Other questions:
  • Urgent ! <br>i can't seem to solve this :( ​
    14·1 answer
  • 10/n = 18/27 what is n?
    7·2 answers
  • How do you write 6n + 8n + 4as a product of 2 factors?
    12·1 answer
  • Put this on a number line 6-2s&gt;20 and solve for s
    12·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!<br><br> What is [100(−4)^n-1} equal to?
    15·1 answer
  • Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4
    12·1 answer
  • ‏The result of a division problem is the a ) divisor . b ) quotient . c ) factor . d ) remainder .
    10·1 answer
  • 3^-3 x 10^-3 what is the value?
    6·1 answer
  • A rectangle has an area 80 in2 and a length of 8 inches.  What is the length?​
    12·2 answers
  • How many square feet of tile is needed for a room of 24 foot x 24 foot
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!