3 years ago

Give me explain Associative property of addition??

1 answer:

7 0

Associative property of addition states: a + (b + c) = (a + b) + c

Don't get confused with the commutative property which states: a + b = b + a

You might be interested in

A regular polygon has a measure of (8x+6) and a measure of (4x+12) find the measure of each angle please show work

stepladder [879]

Answer:

The measure of each angle is 18°

Step-by-step explanation:

we know that

A <u><em>regular polygon</em></u> is a polygon whose all sides are equal and also all angles are equal.

In this problem

$(8x+6)=(4x+12)$

Solve for x

$(8x-4x)=(12-6)$

$4x=6$

$x=1.5$

Substitute the value of x

$(8x+6)=8(1.5)+6=18\°$

therefore

The measure of each angle is 18°

6 0

3 years ago

NO LINCKS !!!!!!!! sing the order of operations, which operation should you perform last to evaluate the expression below?

algol [13]

Answer:

it A because all of them can multipcation

3 0

3 years ago

A rectangle has a perimeter of 14 inches. A smaller rectangle has a perimeter of 10 inches. If the length of the larger rectangl

german

Answer: I think the length would be 2 and the width would be 3

Step-by-step explanation: 3+3 = 6 2+2 = 4 6+4 = 10

I’m not sure but I hope this helped

5 0

3 years ago

Read 2 more answers

Three sides of a triangle measure 8m, 14m, and 12m. Find the largest angle of the triangle

Mnenie [13.5K]

14m easy stuff let me know if u need help

7 0

3 years ago

What is the length h of the right triangle, rounded to the nearest tenth?

gavmur [86]

Sin(35)x14 =8.03007...
So answer is 8

4 0

3 years ago

Read 2 more answers