tijahanethomas15 tijahanethomas15

02-11-2021
Mathematics

contestada

The sides of a rectangle are -5x + 10 and x – 4. Write an expression for its perimeter.

Respuesta :

Mykie2020 Mykie2020

02-11-2021

Answer:

-8x+12

Step-by-step explanation:

Solve:

2(-5x + 10) + 2(x-4)= perimeter

-10x+20 + 2x-8= perimeter

-8x+12= perimeter

Hope this helps! :)

Answer Link

Otras preguntas

Mark cycled 25 miles at a rate of 10 miles per hour. How long did it take Mark to cycle 25 miles

Can anyone help pls I don’t get this one?

Today, I am making a triangle-shaped sandbox for my sweet, little Maci. Papa gave me 30' in length of 2"x 4' planks. I would like the longest side to be 12'. Wh

Prolonged use of antipsychotic medication can lead to a side effect called

A triangle's area is given by the expression 3x2-x+12. The height is 6x. The base off the triangle is the quotient of the area and 1/2 of the height. which expr

who was the president in 1801

Make a list of the four quantum numbers n, l, ml, and ms for each of the 10 electrons in the ground state of the neon atom.

The coordinates of point A on a grid are (−1, 6). Point A is reflected across the y-axis to obtain point B. The coordinates of point B are (___, 6).

I need help! This is too hard

The prisoner who warns the captives to lie about their age is a complex character because _____. A.)he is helpful B.)his speech is difficult to understand C.)he