Intr un oras sunt 235 de blocuri cu 8 etaje si cu 177 mai multe blocuri cu 4 etaje. formuleaza intrebarea pentru a rezolva problema astfel

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28