Yolanda (y) read five more books than richard (d), and richard read two more books than ronnie (r). which equations express this mathematically? a) y = 5d; y = 7r b) y = d + 5; y = r + 7 c) y = d - 5; y = r - 7 d) y = d 5 ; y = r 7

The answer is B.

Step-by-step explanation:

She read 5 more than Richard, so D + 5.

& since Ronnie read 2 more than Richard, that’d be 5+2 = 7 to show how much more he read than Yolanda! :)

I din't realize someone answered the question already XD

452,489 to the nearest thousand is 452,000

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.