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
torisob [31]
3 years ago
5

Simplify: 4y–7+ – 9y+9y

Mathematics
2 answers:
Papessa [141]3 years ago
8 0

Answer:

4y-7

Step-by-step explanation:

-9y+9y cancel each other out leaving you with 4y-7. Which cannot be simplified any more because only one has a variable  

andrey2020 [161]3 years ago
7 0

Answer:4y-7

Step-by-step explanation:

You might be interested in
PLEASE HELP ME ASAP!!!!
taurus [48]
84.5 inches         1 ft
---------------- * ---------------- = 7.0 ft (rounded to the nearest tenth)
         1              12 inches
3 0
3 years ago
What should be added 0.7 to get 1​
sveticcg [70]

Answer:

0.3

Step-by-step explanation:

x is the number to be added to 0.7 to have a sum of 1.

0.7 + x = 1

x = 1 - 0.7

x = 0.3

5 0
3 years ago
Read 2 more answers
HELP IF YOU WANT BRAINLIST!!!!
Harrizon [31]

Answer:-5.8

Explanation:4.5-8.3=-3.8 -3.8-2=5.8

7 0
3 years ago
JK = 2x – 5 and<br> KL=3x – 8<br> Find JL.
elena-14-01-66 [18.8K]

Answer:

where do you see jl there is only jk and kl

Step-by-step explanation:

3 0
3 years ago
Factorise 12u-uv please help lol
max2010maxim [7]

Answer:

u(12-v)

Step-by-step explanation:

12u and -uv both have a factor of <em>u </em>in common, so we can pull it out to give us the factored expression u(12-v).

<em>Note on factoring:</em>

<em>Remember, it's just using the distributive property in reverse! We can get our original expression back by distributing the u to the 12 and the -v.</em>

6 0
3 years ago
Other questions:
  • 37 is decreased to 17 rounded to the nearest tenth
    8·2 answers
  • How do you round 415,203 to the thousands place
    7·1 answer
  • Find the value of x. Round your answer to the nearest tenth.
    9·2 answers
  • If two sides of a triangle measurement 8cm 12cm what is the range of the third side
    8·1 answer
  • Given that a=3, b=-2 and c= -4, evaluate the following expression. <br> 2c-a/3c+b - 5a+4c/c-a
    8·1 answer
  • The price of a litre of milk increased from $1.25 in 2004 to $1.35 in 2006. What is the average price increase per year?
    5·1 answer
  • Carmela made $270 working at a pet store last week. she worked a total of 30 hours. How much money did carmela make per hour?
    14·1 answer
  • The quadratic function h(t) = -16t^2 + 120 represents the height of 120 feet. what is the height of the object after 1.5 seconds
    8·1 answer
  • What is the rate of change of the function?<br> -2<br> -1/2<br> 1/2<br> 2
    15·2 answers
  • Mr. Johnson sells erasers for $3 each. He sold 96 erasers last week and he sold 204 erasers this week
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!