2 years ago

With step by step explanation please

Mathematics

1 answer:

Tatiana [17]2 years ago

3 0

The awnser issss d!!!!!!!!

You might be interested in

The length of a rectangle is 3 cm less than twice the width. If the perimeter is 42 cm, what is the length of the rectangle?

larisa [96]

Answer:

The length is 13

Step-by-step explanation:

w+w+l+l= perimeter

if the length is 3m less than twice the width then let's do some math.

42 divided 2 =21. so the width and length of one side have to equal 21. For example, let's use 8 as the width. The length would be twice(16) minus three(13) 13 plus 8 is 21. WOW it equals half of it so no we know the length is 13 and the wdith is 8.

6 0

3 years ago

Find the solution set of the system of linear equations represented by the augmented matrix. (if there is no solution, enter no

PIT_PIT [208]

There is no system to solve for

5 0

3 years ago

You decide to go to dinner with three friends. Before the check comes, the group decides to split the check evenly. The total ch

Vika [28.1K]

Answer:

$\$38.67$

Step-by-step explanation:

Let

x------> The money each friend must pay, including the tip

we know that

$100\%+15\%=115 \%=115/100=1.15$

$x=\$134.50*(1.15)/4$

$x=\$38.67$

4 0

3 years ago

There are 12 runners in a race. In how many ways can these runners place first , second, and third?

lisov135 [29]

The correct answer should be B

5 0

3 years ago

Read 2 more answers

The model represents the equation 3x – 2 < 4. What is the solution for this inequality? x < 2 x < 6 x < -2 x < -3

Oksana_A [137]

Answer:

the answer is x<2

Step-by-step explanation:

lol

6 0

3 years ago

Read 2 more answers