souwannabebanned souwannabebanned

13-09-2019
Mathematics

contestada

If x = 4y + 21y and y = 14 + 5, what is 3x × 7? No need to show your work.

Respuesta :

shaira37pcj6fu shaira37pcj6fu

13-09-2019

y = 19

x = 4(19) + 21(19) = 76 + 399 = 475

3(475) × 7

1425 × 7

9975 <--- answer.

Hope this helped!

Nate

Answer Link

Аноним Аноним

25-08-2020

Answer:

the answer is 39

Step-by-step explanation:

Answer Link

Otras preguntas

David wants to install a fence around his garden. The garden is rectangular and has an area of 240 square feet. One side of the garden is along the street and i

Draw the optically active stereoisomer(s) of 1,3-cyclopentanediol.

It has been proposed that mitochondria and chloroplast are modern descents of early prokaryotic cell that begin to reside and gradually evolve within primitive

Helpppppppppppppppp pleaseeeeeeeeeeeee Factor. 9x^2+27x+45

Place the following words in the correct order to make a complete sentence.. de te gusta arte la clase (4 points) 3, 1, 2, 4 1, 4, 2, 3 2, 3, 1, 4

Circle all the adverbs in each sentence and draws arrows from them to the word they modify. 1.) He spoke quietly about his favorite sisters success. Would I c

which romantic idea is most clearly shown here

Which hardship did many pioneers face while traveling the Mormon Trail? They had to cross glaciers and permanently frozen soil. They traveled on foot while haul

identify an equation in point slope form for the line perpendicular to y=1/4x-7 that passes through (-2,-6)

Solve the system by substitution -4.5x-2y=-12.5 3.25x-y=-0.75 PLEASE SHOW THE STEPS!!!!