KnockLeqend KnockLeqend

03-12-2020
Mathematics

contestada

Please help as fast as possible thanks much appreciated in advance

Please help as fast as possible thanks much appreciated in advance class=

Respuesta :

devishri1977 devishri1977

03-12-2020

Answer:

140

Step-by-step explanation:

x = 7 ; y = -2

7(2x - 3y) = 7(2*7 - 3*[-2])

= 7(14 + 6)

= 7 * 20

= 140

Answer Link

sabrina2037 sabrina2037

03-12-2020

Step-by-step explanation:

this is what I believe the answer is and the work for it

Ver imagen sabrina2037

Answer Link

Otras preguntas

What are two different ways to describe and label the layers of the Earth?

Why is RNA necessary to act as messenger?

You have a cylinder with a diameter of 15 inches and a height of 12 inches. What is the volume of the largest sphere thg will fit inside it? If you can will you

What is Sir Francis Drake hardships

If the speed of an object is tripled, its kinetic energy will be

A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at

How is the numeral 35.012 written in words and why

Was the Gold Rush a good or bad thing for the United States?

Rewrite the function c(x) =9(x+3) using the distributive property

in what ways is climate controlled by the sun and the water cycle ?