coco5960 coco5960

04-02-2020
Mathematics

contestada

F(7)+x F=2x+5x how do i solve this?? Someone please help exam tmrw

Respuesta :

chukwukaogbugbu chukwukaogbugbu

04-02-2020

Answer:

49-7F

Step-by-step explanation:

F(7)+xF=2x+5x

F(7)+xF=7x

F(7)=7x-xF

F(7)=x(7-F)

substitute x=7 in the equation above

Therefore, 7(7-F)

=49-7F

Answer Link

Otras preguntas

Please I really need help!equivalent fraction of 1/50 with a denominator of 100 and convert these fractions to decimals. Also these ones: 1/20 1/25 3/10 7/10 2/

A shop is giving 20% discount in a sale. A shirt in the shop normally costs $60. How much does it cost in the sale?

what was Margaret Brent accomplishments

Recently in the United States, there were about 300,000,000 cell phone users. That same year there were about 5.7x10^9 cell phone users worldwide. About how man

why do you use cubic units and not square units to find the volume of solid figures?

A straight line has an equation y= 4x=5 Write down the equation of the straight line that is parallel to y=4x-5 and passes through the point (0,3).

Why do you think the governments of the United States and other countries encouraged people on the home front to organized programs for such activities as scrap

how many hundredths are in 0.5

What builds proteins in a cell?

Jane watched one television program for 1/4 of an hour and then changed channels to watch another program for 20 min. Write an equation to describe the fraction