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
Sloan [31]
2 years ago
14

7y2 - 7y+ 4 -(-3y2 + 7y + 7) (Simplify your answer.)

Mathematics
2 answers:
lesantik [10]2 years ago
7 0

Answer:

10y2 -7y -3

Step-by-step explanation:

7y2 + 3y2= 10y2

-7y

4 - 7=-3

alexandr402 [8]2 years ago
3 0

Answer:

  1. 7y + 4
  2. -y - 7

Step-by-step explanation:

1. 7y2 - 7y + 4

7y × 2 = 14y

14y - 7y + 4

= <u>7y + 4</u>

2. -(-3y2 + 7y + 7)

-3y × 2 = -6y

-(-6y + 7y + 7)

-6y + 7y = 1y = y

= <u>-</u><u>y</u><u> </u><u>-</u><u> </u><u>7</u>

You might be interested in
PLSSSSSSSSSSSS HELP MEEEEE
guapka [62]

Answer:

Step-by-step explanation:

1/2 * 8 * 15 * x=3360 c^3

x = 56 units

6 0
2 years ago
PLEASEPLEASE ANSWER IM BEGGING JSJDJDJ
Rama09 [41]
Answer: x=15

Explanation: you can set 2x+100 = 5x+55 because they are corresponding interior angles.

Work:
2x+100 = 5x+55
2x+100-5x = 55
2x-5x = 55-100
-3x = -45
divide by -3 to cancel the negative and get x by itself
x = 15

Hope this helped! :)
5 0
3 years ago
MATH! PLEASE HELP! I will mark brainlist. Also, there is another option- D. 20
statuscvo [17]

Answer:

a 2

im not 100% sure though

Step-by-step explanation:

5 0
3 years ago
Find the perimeter of missing densions if lendth is 4 rods and width is 11 yards what is the perimeter?answer_____rods
riadik2000 [5.3K]
I think it's 30 rods
3 0
4 years ago
Hello I need a little help I need to hurry and finish this I am multi-tasking at the moment, I know this is easy but please answ
Fed [463]

Answer:

4×3×5

60

Answer

3 0
4 years ago
Other questions:
  • He diameter of a sphere is
    15·1 answer
  • Ariel is filling a giant beach ball with air. The radius of the beach ball is 30 cm. What is the volume of air that the beach ba
    10·2 answers
  • Suppose that the times required for a cable company to fix cable problems in the homes of its customers are uniformly distribute
    10·1 answer
  • Please help me with this! ASAP
    12·1 answer
  • Which triangles are similar?
    5·1 answer
  • What percent of the ninth grade students scored between 78 and 96?
    14·2 answers
  • 5/6=1/3+d<br><br> Thank you for the help and have a good day :)
    13·1 answer
  • A mainly musical vocal compostion
    11·1 answer
  • PLEASE HELP I WILL PUT BRAINLIEST!!
    15·1 answer
  • Donna donated 30% of the money from her yard sale to charity. One way to compute 30% is to multiply the amount of money from her
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!