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
Komok [63]
3 years ago
13

Which expression is equivalent to a + (c + 7)?

Mathematics
2 answers:
zloy xaker [14]3 years ago
7 0
Answer: D. (a+c)+7
Step-by-Step Explanation:
Consider the association property of addition. The way you group addition won’t affect the sum. Therefore D. is the right answer.
Vikki [24]3 years ago
3 0

Answer:

(a+c)+7

Step-by-step explanation:

this is called the Associative Property

(x+y)+z=x+(y+z)

You might be interested in
What is the equation of a line that is parallel to y=2/3x-7 and passes through (12,2)?
Ganezh [65]

Answer:

<h2>The answer is option A</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line

From the question the original line is

y = 2/3x - 7

Comparing with the general equation above

Slope = 2/3

Since the lines are parallel their slope are also the same

Slope of parallel line = 2/3

So the equation of the line using point

(12 , 2 ) and slope 2/3 is

y - 2 =  \frac{2}{3} (x - 12) \\ y - 2 =  \frac{2}{3} x - 8 \\ y =  \frac{2}{3} x - 8 + 2

We have the final answer as

y =  \frac{2}{3} x - 6 \\

Hope this helps you

5 0
3 years ago
Read 2 more answers
El precio de un auto era de &amp;725000. Me han rebajado un 15% por pagarlo al contado. ¿Cuánto debemos abonar con la rebaja?
mariarad [96]

Respuesta:

616,250

Explicación paso a paso:

Dado que:

Precio inicial = 725.000

Porcentaje de descuento por pagar en efectivo = 15% = 0,15

El precio con descuento será:

Importe inicial - descuento

Descuento = 0,15 * 725000 = 108,750

Precio con descuento = (725000 - 108750) = 616,250

7 0
3 years ago
What is the 8th term of the geometric sequence where a1 = 256 and a3 = 16?
Anika [276]
a_{8}  = \frac{1}{64}
:D

6 0
3 years ago
Read 2 more answers
What’s the correct answer for this question?
stepladder [879]

Answer:

6 pounds and 15 ounces

Step-by-step explanation:

Since 1 pound is equal to 16 ounces you divide 111 by 16 and get 6 remainder 15 which is basically 6 pounds and 15 ounces. Hope this helps!

8 0
2 years ago
Ricky is packing food for camping trip. He has 24 granola bars and 30 protein bars. Ricky wants to make identical bags. Each wil
dimaraw [331]

Answer:

6

Step-by-step explanation:

first, we need to find the GCF (Greatest Common Factor) which is the highest number that can go into every number in the equation (In this case, those numbers are 24 and 30)

The GCF for this would be 6, meaning that there would be 6 bags with and equal amount of granola bars and protein bars.
To be more specific, every bag would have 4 granola bars and 5 protein bars.

3 0
2 years ago
Other questions:
  • In a recent year, one United States dollar was equal to about 82 Japanese yen are equal to $100? $1,000? $10,000
    9·1 answer
  • Find the distance 1/4th from 10 to 2.
    10·1 answer
  • In the year 2000, the population of Mexico was about 100 million, and it's was growing by 1.53% per year. at this rate, the func
    13·1 answer
  • During 2005, a company produced an average of 2,000 products per month. How many products will the company need to produce from
    12·1 answer
  • What's the smallest number divisible by 1-11?
    9·1 answer
  • Help with this pleaseeeeee!!!!!!!
    6·2 answers
  • PLEASE ANSWER ASAP!!!!!BRAINLIEST!!!!!!
    9·2 answers
  • What is the 4 digit code
    6·1 answer
  • Whoever gets it right can have brainliest, but answer ASAP!
    5·2 answers
  • What is the endpoint of a ray
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!