2 years ago

The length of one side of a square field is represented by the expression 3-7x.

1 answer:

7 0

They give us the length of side of the square which is 3-7x.

To get an expression for the perimeter that is expressed as a product we have to multiply the expression 3-7x by four since every square has four sides. This will give us an expression of 4(3-7x). We than can use the distributive property to multiply everything inside the parenthesis by 4. This will give us an expression of 12-28x.

You might be interested in

What is the distance between (-6, 8) and (-3,9)?

vivado [14]

Answer:

is $\sqrt{10}$

Step-by-step explanation:

var x = +3 (one side of right angled triangle)

var y = +1 (the other side of the right angled triangle)

Use the Pythagoras' Theorem.

3² + 1² = 10

6 0

3 years ago

Help fast plsssssssssss

bearhunter [10]

-9-(-12)=-9+12=3
-9-12=-9+(-12)=-21

4 0

2 years ago

Read 2 more answers

Which information could he have used to determine this?

disa [49]

Answer:

Step-by-step explanation:

If it equals the double of one angle that means it is bisected in to 2 equal parts

5 0

2 years ago

Read 2 more answers

Alice bought of a pound of grapes and ate of a pound. How many pounds were left?

vivado [14]

None. She ate the pound she bought.

7 0

3 years ago

Read 2 more answers

Many of you will live to the year 2100, which is not a leap year. Not all years which are divisible by 4 are leap years. A cente

Slav-nsk [51]

Answer:

For example, the years 1600, 2000, and 2400 are century leap years since those numbers are divisible by 400, while 1700, 1800, 1900, 2100, 2200, and 2300 are common years despite being divisible by 4.

Step-by-step explanation:

3 0

2 years ago