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
bonufazy [111]
3 years ago
9

Together Elizabeth and Norman have 45 postcards. Norman has 4 Times as many postcards as Elizabeth. How many postcards are in No

rman's collection? how many postcards are in Elizabeth's collection?
Mathematics
1 answer:
stiv31 [10]3 years ago
6 0

Answer:

boy 36

girl 9

............

You might be interested in
How do you factor this trinomial 4a^2-4a+1
ElenaW [278]

Answer:

(2a-1)(2a-1)

Step-by-step explanation:

To write the factored form, multiply a*c from the standard form ax^2+bx+c. Here it is 4*1 = 4.

Then find factors of 4 that add to b=-4.

4: 1,2,4

-2+-2 = -4

Split the middle term into -2x+-2x and factor by grouping.

4a^2-2a+-2a+1\\(4a^2-2a)+(-2a+1)\\2a(2a-1)-1(2a-1)\\(2a-1)(2a-1)


4 0
3 years ago
150+75x=400+25x<br>For how many hours of service will both companies charge the same amount?
sweet-ann [11.9K]
Just do inverse operation.
7 0
3 years ago
Ms. Grayson has budgeted $6500 for a computer lab in her school.
professor190 [17]

Answer:

c.750+60t s6500

this is the correct one

5 0
3 years ago
The Distributive Property of 7 x 1,214
Nataly_w [17]

(8,498)HOPE IT HELPS!

7 0
3 years ago
What is the range of the function on the graph
meriva

Answer:

Y ≤ 3

Step-by-step explanation:

The Domain is the x values the function holds, while the range is the y values the function holds. This means that, looking at the graph, the range of the function is all y values less than or equal to 3, or Y ≤ 3.

4 0
3 years ago
Read 2 more answers
Other questions:
  • . Anna gets paid $8.75/hour working as a barista at Coffee Break. Her boss pays her
    10·2 answers
  • Explain how the identity property in the problem, 5/6 (1) = 1(5/6) = 5/6 is the same with any rational number.
    15·1 answer
  • The weight of an adult blue whale is 9 × 104 kilograms; the weight of an elephant is 3 × 103 kilograms. How many times heavier i
    5·1 answer
  • There were n signers of the Declaration of Independence. The oldest was Benjamin Franklin, who was y years old. 7 is 10% of y. W
    12·1 answer
  • Answer don't just explain Im ❓.
    12·1 answer
  • What is t subtract 6 multiply by 2 then add 5
    14·2 answers
  • Find the slope (m) of the line using the origin, (0,0) and the point (2,8)
    13·1 answer
  • Find the area and select one of the answers in the file
    5·1 answer
  • I need help plz :( i will give brainlist​
    9·1 answer
  • What is the standard form equation of the line shown below?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!