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
Maksim231197 [3]
4 years ago
14

I need help with #2 please I don’t understand

Mathematics
2 answers:
Gekata [30.6K]4 years ago
7 0
#3 you got all wrong
You need to using the distribute property to multiply
a) 7(2x+3) = 14x + 21
b) 5(x - 3) = 5x - 15
c) 3(3x + y) = 9x + 3y
d) 4(2x + 3y) = 8x + 12y


kipiarov [429]4 years ago
6 0
1. Square 
2. Circle
3. Triangle (inside of a square) 
4. Pentagon
5. Rectangle

Hope this helps :)
You might be interested in
Which one should I choose?
kherson [118]

Answer:

the answer would be C: 1/16

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
PLEASE ANSWER ASAP KHAN ACADEMY
mr_godi [17]

Answer:

7

Step-by-step explanation:

gfd San g day down Oak leaf or of pew pew of d MC MC so wish to do;! do we took so it's even hi I'm

8 0
2 years ago
A rectangular field is eleven times as long as it is wide. If the perimeter of the field is 1560 feet, what are the dimensions o
Ainat [17]

Answer:

The dimensions of the field are 65 feet and 715 feet

Step-by-step explanation:

Let the length be L and the width be W.

Given W = 11L

Perimeter of the rectangle = 2(L + W) = 1560 feet

2(L + 11L) = 1560

L = 65 feet

W = 715 feet

5 0
4 years ago
How would you write the proportion 9:36
Lelechka [254]
9 is to 36

Hope this helped!
3 0
3 years ago
Read 2 more answers
Can someone please help me with this problem
Helen [10]

Answer:

  yellow area ≈ 48.3 cm²

Step-by-step explanation:

The area of the yellow region is the difference between the area of a square with side length 15 cm and the area of a quarter circle with radius 15 cm. It is helpful to know the formulas for area for a square and a circle.

  Area of the square = s² = (15 cm)² = 225 cm²

The area of the full circle is ...

  Area of circle = πr² = π(15 cm)² = 225π cm²

Then the area of 1/4 of that circle will be ...

  Area of quarter circle = (225π cm²)/4 = 56.25π cm²

--

The difference of these areas is the yellow area:

  yellow area = 225 cm² - 56.25π cm² ≈ 48.2854 cm²

  yellow area ≈ 48.3 cm²

8 0
4 years ago
Other questions:
  • 4(z-5)+2=4z-18 how many solutions does the equation have?
    5·2 answers
  • Hi, How do you find the first and second derivatives of the function.
    7·1 answer
  • COLLEGE ALGEBRA!!!!
    11·1 answer
  • The local planetarium is selling tickets for the new laser light show at the price of 2 tickets for $5.00 which graph shows the
    13·1 answer
  • Kayla wants to put a wallpaper border around her rectangular room. Her room is 12 feet long and 9 feet wide the wallpaper border
    15·2 answers
  • When a bactericide is added to a nutrient broth in which bacteria are​ growing, the bacterium population continues to grow for a
    12·1 answer
  • Find each sum or difference <br> (5a+9b)-(4b+2a)
    9·1 answer
  • Solve for x: −3|x + 7| = −12
    13·2 answers
  • -7x + 2y = -5<br> y = -7x + 8<br> explain how please
    8·1 answer
  • Plz plz plz plz plz plz plz plz plz plz plz plz plz I need help​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!