simpp4mama simpp4mama

04-05-2021
Mathematics

contestada

A rectangle has an area of 21x + 81 square units. If the width is 3 units, what is the length of the rectangle

Respuesta :

allanprado469 allanprado469

04-05-2021

if x=3 then the answer is 144

Answer Link

Otras preguntas

Interactive sites where users write personal topics and comments to a threadded discussion are called?

Simplify the following expression: (5x2 + 3x + 4) − (2x2 + 5x − 1). If the final answer is written in the form Ax2 + Bx + C, what is the value of A? Numerical A

which of the following are carbohydrates proteins and fat

My heart is open like a highway -Bon jovi what type of figurative language is this? and what does it mean?

Which of the following would be considered the highest risk portfolio? A portfolio made up of 20% savings accounts, 50% mutual funds, and 30% bonds. B portfolio

Explain why, in terms of the energy involved in bond breaking and bond making, the combustion of methane is exothermic.

Why was mercury added to products?

How does the human urinary system filter waste from the blood, store it, and then get rid of it? Please include the word kidneys, urine, and bladder in your ans

Not long after gloria found out she was pregnant, she began having pain. when she went to her doctor, she was told that the zygote had implanted in her fallopia

if you divided the length of AQ by the length of WQ, what is the solution