Fthe area of the rectangle to be drawn is 20 square units, where should points c and d be located, if they lie vertically below the line that connects b and a, to make this rectangle? (5 points) a. c(−3, −2), d(1, −2) b. c(−3, −1), d(1, −1) c. c(−3, −7), d(1, −7) d. c(−3, −5), d(1, −5)

answer: 32.68

step-by-step explanation:

x=2

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.