Think of the letter xx as four vectors starting from the center and pointing outward. label the four vectors starting from the top left and proceeding clockwise as uu, vv, ww, zz. does uÃvuÃv point in or out of the page? (in/out) in equation editorequation editor does uÃzuÃz point in or out of the page? (in/out) out equation editorequation editor compute uÃw

150.6

all i did was i multiplied 5.02 by 30

we can set up an equation to find the girls' ages. the equation is         28=0.5x-5+x. (comment if you need me to explain how i got this equation.) so, you add x and 0.5x to get 1.5x and add 5 to each side. your new equation is 33=1.5x. now divide both sides of the equation by 1.5 to get 22=x. because x is mary's age, to find jasmine's age we subtract mary's age from 28. we find that mary is 22 years old and jasmine is 6 years old.