What statement is an example of addition property of equality

Mathematics

1 answer:

Flura [38]3 years ago

3 0

Answer:

The formal name for the property of equality that allows one to add the same quantity to both sides of an equation. This is one of the most commonly used properties for solving equations.

The formula tells us that if a = b, then a + c = b + c. The letters a and b stand for two separate numbers, our two twins, and the letter c stands for what we give to each twin to keep them matching. So, for example, if we add 1 to the left side of the equation, we must also add 1 to the right side of the equation. By doing this, we keep the equation, the twins, the same.

You might be interested in

A sample of single persons receiving social security payments revealed these monthly benefits: $826, $699, $1,087, $880, $839, a

Tanya [424]

The median is the number in the middle of a sorted list.

So we need to arrange the given numbers, $699, $826, $839, $880, $965, $1,087.

Since the givenhas 6 numbers, finding the median will be the average of the two numbers in the middle. $839 + $880 = 1719 then divide this by 2 = 859.5

So there are 3 numbers that are below the median and these are $699, $826, and $839.

8 0

3 years ago

Ad claims 5 out of 6 students prefer talking than texting. Is the prediction correct is 500 out of 60? Explain why predicting is

balandron [24]

Answer:

Step-by-step explanation:5/6 is 0.83 as a decimal you need to multiply that by 500 to see that 415 out of 500 would prefer talking to texting

5 0

3 years ago

Which of the terms cannot be combined with the others? 3a a -2a 5b

dusya [7]

Answer: