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
Svetlanka [38]
3 years ago
14

Which properties were used to simplify the following expression? Select all that apply.

Mathematics
2 answers:
Alenkinab [10]3 years ago
6 0

Answer:

A P of Addition

Step-by-step explanation:

PilotLPTM [1.2K]3 years ago
6 0
Associative property of addition
You might be interested in
Rewrite the expression 14m-(5+8m) without parentheses
JulijaS [17]

Answer:

14m-5-8m

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Patricia compró 10 estampillas de correos unas de $3.00 y otras de $1.00. Si pago con $18.00 en total. ¿Cuántas pago por cada un
Ganezh [65]

Answer:

Entonces Patricia necesitara 4 estampas de $3 dolares y 6 estampas de $1 dolar

Step-by-step explanation:

Cuatro estampas de tres dolares cada una es:

3 × 4 = 12

Ahora necesitamos encontrar  cuantas estampas mas Patricia puede comprar. Podemos hacer esto restando 12 a 18, que es el costo total de las estampas menos del valor encontrado

18 - 12 = 6

Ahora sabemos que Patricia necesita 6 dolares de estampas ($1 estampas) para acompletar las 10 estampas  dando un total de $18 dolares.

6 × 1 = 6 < sumar 6 de 12

12 + 6 = 18

Entonces Patricia necesitara 4 estampas de $3 dolares y 6 estampas de $1 dolar

6 0
4 years ago
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. Last year there were 63 inches of s
padilas [110]
This is 2.5 standard deviations from the mean.

We find this by subtracting the mean from our value, and dividing by the standard deviation:
(63-38)/10 = 25/10 = 2.5
8 0
4 years ago
The ratio of pens to pencils that Katy has on his desk is 6:5. If Katy has 15 pencils on his desk then how many pens does he hav
polet [3.4K]

Answer:

18

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which is equivalent to (4xy – 3z)2, and what type of special product is it?
valina [46]
(4xy - 3z)²

(4xy - 3z)(4xy - 3z)
4xy(4xy - 3z) - 3z(4xy - 3z)
16x²y² - 12xyz -12xyz + 9z²

16x²y² - 24xyz + 9z², a perfect square trinomial.


5 0
3 years ago
Read 2 more answers
Other questions:
  • You have a 1200-foot roll of fencing and a large field. you want to make two paddocks by splitting a rectangular enclosure in ha
    5·1 answer
  • An isosceles right triangle has sides that are x+2 units long and a hypotenuse that is 8 units long. What is the length of the m
    8·1 answer
  • How to get 104 using 2,3,5,8
    6·2 answers
  • f(x) = 6 + 2x2 − x4 (a) Find the interval of increase. (Enter your answer using interval notation.) Find the interval of decreas
    11·1 answer
  • Select the correct answer. If f(x) = |x| - 4, which translation is applied fo f(x) to get g(x)?
    9·1 answer
  • If y varies directly as x and y =2 when x = 10, find y when x = 22 ?<br> Step by step work please
    12·1 answer
  • Please help due soon
    7·1 answer
  • I GIVE BRAINLILSETTTTTTTTTTTTTTTT
    15·2 answers
  • Find the exact (leave pi) and the approximate ( pi = 3.14 ) circumference for each circle
    8·1 answer
  • Randy wants to save $21 to buy a basketball he saved $7 each week which array represents the number of weeks randy needs to save
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!