Christine bought some necklaces for $14.23 each. She used a coupon for $15 off, making her total
$41.92. Write an equation to find how many
necklaces Christine bought.
14.23n - [?]= [ ]

Of four points are collinear, they are also coplanar

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w