What property allows you to conclude that 5x+7x=12x

1 answer:

6 0

Since both of the numbers have a variable which is x ready to be multiplied, there is no expression leading to the variable therefore you will add normally but you will need to put the missing variable which needs to be multiplied. So overall you can just add and once you get your variable you can be abe to multiply and get your final answer.

Hope this helps

You might be interested in

Which equation would be the best to solve by completing the square?

Anvisha [2.4K]

I can do quadratic dude

5 0

3 years ago

Simplify (34)−1.

elena55 [62]

The simplified form of the expression; (3/4)-¹ as given in the task content is; 4/3.

<h3>What is the simplified form of the expression as given in the task content?</h3>

It follows from the task content that the expression in discuss can be simplified as follows by the laws of indices;

(3/4)-¹

Hence, due to negative exponent, the result is;

= 1 ÷ (3/4)¹

= 1 × (4/3)

= 4/3.

Read more on indices;

brainly.com/question/170984

#SPJ1

6 0

1 year ago

Someone painted 2/5 of a wall with 1/3 of a gallon of paint how much will they need to paint the rest of the wall? math problem

Allisa [31]

2/5+1/3=3/8(paint)-rest

7 0

3 years ago

Pls solve this sums (asap)

dem82 [27]

All you have to do is multiply your number and then add them together !!

5 0

3 years ago

What is the length of PR?

GuDViN [60]

Answer:

you have to provide a picture or something as well

Step-by-step explanation:

5 0

3 years ago