Jada bought some sugar and strawberries to make strawberry jam. Sugar costs $1.80 per pound, and
strawberries cost $2.50 per pound. Jada spent a total of
$19.40.
Which point on the coordinate plane could represent the
pounds of sugar and strawberries that Jada used to
make jam?

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute: