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
navik [9.2K]
3 years ago
7

Please help me, it's due tomorrow and I haven't gotten any sleep!!!! ); ); );

Mathematics
1 answer:
ehidna [41]3 years ago
6 0
Attached the solution and work. Not sure about number 3. You might have to check that one.

You might be interested in
The number line represents – 4 + 3)
zepelin [54]

Answer:

- 4 1/2 + 3 1/4

-9/2 + 13/4

the lcm is 4

-18/4 + 13/4

=-5/4

= -1  1/4

Step-by-step explanation:

7 0
3 years ago
I need help on parallelograms.
Kazeer [188]

y=15

5y-20=2y+25 move terms

5y-2y = 25+20 calculate like terms

3y=45 divide both sides by 3

8 0
3 years ago
Read 2 more answers
The sum of two consecutive odd integers is 72 what are the integers
Yakvenalex [24]
The answer would be x + x + 2 = 72. Combine like terms so that 2x + 2 = 72. 2x = 70 and x = 35.
5 0
3 years ago
3-14 plzzz except #13 20 points!
Marianna [84]
#3: 15

#4: 13.2

#5: 5.44 (curious as to how you guessed 7)

#6: 7

#7: 7.3

#8: 15

#9: You'd round 0.9 to 1 and 3.78 to 4. 4/1 = 4

#10: Round 2.5 to 3. 36/3 = 12

#11: If they want you to round 0.25 down to 0, then 7/0 is undefined. 

#12: 9.5 rounds to 10 142.5 rounds to 143. 143/10 = 14.3

#14: 24.8 cm divided by 175 = approximately 0.1417 cm per year. Round that up to approximately 0.14 per year. 


4 0
3 years ago
Which property is illustrated by the statement (wy)z=w(yz)
ycow [4]
A associative property of multiplication 
4 0
3 years ago
Other questions:
  • 1. Sarah and Emily are each saving money. Sarah starts with $50 in her savings account and adds $10 per week. Emily starts with
    5·1 answer
  • Help me please I need help
    13·2 answers
  • Plz very urgent I need help on this question
    14·1 answer
  • Rebecca went swimming yesterday. After a while she had covered one fifth of her intended distance. After swimming six more lengt
    11·1 answer
  • Please solve these. Will rate you 5 star! ​
    8·1 answer
  • Marcus needs 108 inches of wood to make a frame how many feet of wood does marcus need
    12·2 answers
  • At the zoo, there are 3 fewer ferrets than twice the number of tigers. If there are 21 ferrets, what's an equation for the numbe
    8·2 answers
  • HELP! THIS IS DUE TODAY AND ITS A TEST!
    11·1 answer
  • Which expressions are equivalent to (2^2-9) (x + 3)?
    14·1 answer
  • XPLEASE HURRY!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!