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
True [87]
3 years ago
14

I need help on 24 and 22! Does anyone get it?

Mathematics
1 answer:
kipiarov [429]3 years ago
8 0
For #22, you add the fractions in the parentheses first. Since they don’t have the same denominator, you find a common denominator by multiplying 3/4 by 3 and 5/3 by 4. This will give you 9/12 and 20/12. So you now add these two fractions together to get 29/12, which simplifies to 2 5/12. You now have -2/3 + 29/12. -2/3 can be changed to -8/12 by multiplying it by 4 so that they have common denominators. The equation is now -8/12 + 29/12 . Since -8/12 is a negative number, you subtract 8 from 29 to get 21/12. 21/12 can be simplified to 7/4 by diving it by 3. The answer for #22 is 7/4.
You might be interested in
I REALLY NEED THE HELP ASAP PLEASE
scoundrel [369]

Answer:

X=-52

Step-by-step explanation:

-4(X+10)-6=-3(x-2)

-4x-40-6=-3x+6

-4x+3x=6+46

-x=52

X=-52

6 0
3 years ago
Read 2 more answers
Please help !! I would really appreciate it
Savatey [412]

Answer:

Runner 1

Step-by-step explanation:

Runner 1's speed is the slope of the line = (20-0)/(2-0) = 10

Runner 2's speed is the slope of the line = 8.5 (the coefficient of t)

Runner 3's speed is slope = (36-18)/(4-2) = 9

The fastest pace, therefore is of runner 1, because 10>9 AND 10>8.5

6 0
3 years ago
Clear x.<br> 5x-5 one<br> ———= ——-<br> X-2 3
chubhunter [2.5K]

Answer:

5x-5 = 5(x−1)

X-23 = =x−23

Step-by-step explanation: hope this help

3 0
2 years ago
PLZ HELP!!! WILL GIVE BRAINLIEST
miv72 [106K]

Answer: x/y that is distance/ speed which is the formula for time

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Mr.Jones owns a greenhouse. He planted 100 tomato plants. only 72 of those plants survived. Write this as a percentage,a decimal
Anarel [89]
72/100=72%=0.72
Plants survived divided by total plants.
8 0
3 years ago
Other questions:
  • 3(x+1) = -2(x-1)+6 solve for x
    15·1 answer
  • Eight more than two times a number is 56​
    5·1 answer
  • Which of these is NOT equivalent to 2^-3
    11·1 answer
  • Tell which property is represented 8•12•5=8•(12•5)
    10·1 answer
  • Gracie earns $15 by 12 p.m. she earns $25 by 2 PM how much will she earn as she continues at the same rate until 5 PM
    13·1 answer
  • Help me please. i need to pass geometry
    13·1 answer
  • Is this correct? Or wrong
    11·2 answers
  • What's equivalent to 2/5 divided by 6
    12·1 answer
  • X+y=3<br> y+x= 5<br><br> help please
    9·1 answer
  • -3 3/4 divided by -10
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!