Which expression represents a negative slope? −
8
−
5
1
−
3

the fraction with numerator negative 8 minus 5 and denominator 1 minus 3

7
−
4
−
3
−
1

the fraction with numerator 7 minus 4 and denominator negative 3 minus 1

−
1
−
6
−
5
−
3

the fraction with numerator negative 1 minus 6 and denominator negative 5 minus 3

3
−
9
2
−
6

the fraction with numerator 3 minus 9 and denominator 2 minus 6

b) 36

step-by-step explanation:

18 times 2 is 36

answerthe vertex form

step-by-step explanation:

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.

y=5

step-by-step explanation: