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

How did the city of constantinople impact european civilizations throughout the early 1000s?.

..................................

6 pi equals how many degrees

Is the number 5.2 x 102 greater than 1 or smaller than 1? A. It is bigger than 1 because 5 is bigger than 1 B. It is bigger than 1 because the exponent is posit

why might missing sections of the X or Y chromosome be a bigger problem in males than deletions would be in one of the X chromosomes in females?

What is photosynthesis used by

A circuit contains two resistors in series. The voltage drop across the first is 10 V. The voltage drop across the second is also 10 V. What is the voltage prov

hello help me with this question thanks in advance

A pool is filled with 2,980 quarts of water. How many gallons of water are in the pool?

4 questions last ones thxxx