Sadhavi Sadhavi

09-06-2021
Mathematics

contestada

Find the following
[tex]2x + 3y = 13[/tex]
[tex]xy = 6[/tex]
find
[tex]8 {x}^{3} + 27 {y}^{3} [/tex]

Respuesta :

ferrybukantoro ferrybukantoro

09-06-2021

Answer:

793

Step-by-step explanation:

x=2, y =3

8x³+27y³ = 64 + 729 = 793

Answer Link

09-06-2021

This is for the first one

Ver imagen imskmo

Answer Link

Otras preguntas

Which of the following best represents an isolated system? A. Outer space B. The moon c. The ocean D. The atmosphere

PLEASE HELP! 20 PTS & BRAINLIEST What is the value of x in the equation 2.5(6x - 4) = 10 + 4(1.5 + 0.5x)? a) 1/3 b) 1/2 c) 2 d) 13

EA4. LO 4.3Marzoniâ€™s records show raw materials inventory had a beginning balance of $200 and an ending balance of $300. If the cost of materials used during

Riding a bicycle requires balance and constant adjustment and monitoring by the rider in order to continue cycling. Successful riding a bicycle most directly re

What was the economic impact of the Pax Romana

ALWAYS use significant figure rules. Remember that these rules apply to all numbers that are measurements. In working this problem, assume the value of "g" to b

What is 2/5b + 1 = -11

Herman is a slim man who is 5 feet 10 inches tall and weighs 140 pounds. However, he has diabetes, a disease that usually occurs in obese individuals. Which mos

Where are the proteins of the electron transport chain located? A) cytosol B) mitochondrial matrix C) mitochondrial inner membrane D) mitochondrial intermembran

. Choose the best answer. The Greek ____ started after the end of the Mycenaean civilization. Dark Age Bronze Age Iron Age Golden Age