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
katovenus [111]
3 years ago
11

Need Help...

Mathematics
1 answer:
Rudik [331]3 years ago
5 0
<span>|7x-7|+3 = 4x+1  ⇒⇒⇒ add (-3) to both sides
</span>
<span>∴ |7x-7| = 4x - 2
</span>
According to the absolute rule
∴ 7x - 7 = 4x - 2    OR    -(7x - 7) = 4x - 2                                 
    7x - 4x = 7 - 2      l     7x - 7 = -4x + 2                              
   3x = 5                   l     7x + 4x = 2 + 7                                         
  x = 5/3                   l     11 x = 9  ⇒⇒⇒  x = 9/11

∴ x = 5/3  and  9/11


So, the correct answer is option <span>B. 5/3 and 9/11</span>


You might be interested in
??????????????????????
gtnhenbr [62]

Answer:

110 degrees

Step-by-step explanation:

I don't know if that is correct.

6 0
3 years ago
Jimmy ran at a speed of m miles. how far did he run in t minutes
beks73 [17]

Answer:

(mxt) miles

Step-by-step explanation:

speed = m \: miles \: per \:minute \\ time \:  = t \: minutes \\ speed =  \frac{distance}{time}  \\ m =  \frac{d}{t}  \\ m \times t \:  = d \\ d = (m \times t)miles

hope that this is helpful.

8 0
2 years ago
What are the differences between 0.08 and 0.8
Anon25 [30]
0.8 is greater than 0.08, the reason for that is that 0.8 is equal to 8/10=80/100 and 0.08 is equal to 8/100. As a percentage, 0.8 would be 80% and 0.08 would be equal to 8%.
5 0
3 years ago
Which price choice is the lowest price per ounce? Choice A: 15 ounces of chocolate chips for $2.49 Choice B: 20 ounces of chocol
Kitty [74]
A=$2.49/15oz≈$0.166/oz  (17 cents per ounce to nearest cent)

B=$3.32/20oz=$0.166/oz  (same as above)

So A=B, they both has the same price per ounce.
6 0
3 years ago
Read 2 more answers
What is the product of 5/6 * 18/30? Be sure to simplify your answer.
Finger [1]

Answer:

1/2

Step-by-step explanation:

To multiply fractions, you multiply numerator with numerator and denominator with denominator:

a/b*c/d=(a*c)/(b*d)

5/6*18/30=(5*18)/(6*30)=90/180=9/18=1/2

Therefore, the answer is 1/2. Looks like your answer of 113/30 either is wrong or the problem was not formatted correctly.

6 0
2 years ago
Other questions:
  • suppose the sales tax rate is 9%. if the sales tax amount is $117 on a taxable item, what is the price of the item before tax?
    14·1 answer
  • in the recent presidential election, Ohio had 18 electoral votes. This is 20 votes less than Texas had. How many electoral votes
    5·2 answers
  • What is 6.39 rounded to the nearest tenths?
    14·2 answers
  • Chrissy went to the grocery store Thursday night and spent $22.54. She paid
    5·1 answer
  • after serious negotiating you got $25 discount a pair of sneakers if the original price of the sneakers was $125 what percentage
    12·1 answer
  • Angelica was selling her blankets for $85 each. She wanted to make more money so she raised her price by 20%. Her
    6·1 answer
  • Simplify expression -3√2+ 3√8
    12·2 answers
  • What is the value of 7 in 52.703.?​
    6·1 answer
  • Calculate the volume of a sphere that has a radius of 4 meters
    10·2 answers
  • Hi, can you help me answer this question please, thank you!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!