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

Zoe bought a bike on sale at 15% off the original price. The original price was $420. How much did Zoe pay for the bike?

why is a voltmeter is always connected in parallel in a electric circuit?

A planet has two moons. The first moon has an orbital period of 1.262 Earth days and an orbital radius of 2.346 x 104 km. The second moon has an orbital radiu

Name two metals alloyed with iron to make stainless steel.

The relationship between the Fahrenheit (F) and Celsius (C) temperature scales is given by the linear function below. F = 9/5 C+32 (a) What is the slope of the

is 0.7142857.... a rational number? why or why not?

why is ammeter connected in series in an electric circuit?

The basic building blocks of lipids include (a) amino acids only. (b) fatty acids and amino acids. (c) fatty acids and glycerol. (d)

Which option correctly completes the sentence? Council plans for the new pool were approved _________ on Monday. last Friday: work will begin last Friday, work

A 50 meter path surrounds a rectangular garden . The width of the garden is two-thirds its length. find its area.