Answer:
x= -54
Step-by-step explanation:
distribution- -8x-36+3x=6-4x+12
add like terms- -5x-36=-4x+18
get x alone -5x=-4x+54. added 36 to both sides
add 4x to both sides -x=54
divide by -1. x= -54
Off the top of my head i could not tell you an accurate answer
I would say C, because it makes the most sense
Step-by-step explanation:
100 = ( 8 + 2x) ( 10 + 2x )
100 = 80 + 36x + 4x ^2 ( binomial product )
80 + 36x + 4x^2 = 100
80 + 36x + 4×^2 - 100 = 100 - 100
4x^2 + 36x - 20 = 0
I am not able to write the next steps but you can use symbolab to find out the answer and for the clear understanding
I am reay sorry
use symbolab app
Answer:irst, write the scale factor. Next, write ratios to represent the unknown actual length and width of the display to the scale length and width of the display. Then, write two proportions by setting the two length ratios equal to one another and the two width ratios equal to one another. The given unit is feet
Step-by-step explanation:
