Find an equation of the line, in point-slope form, that passes through (-2,3) with a slope of -4

Step-by-step explanation:

let the eqn be y - y1 = m (x - x1)

sub (-2, 3) and m = -4:

y - (-2) = -4 (x - (-2))

y + 2 = -4 (x + 2)

Topic: Coordinate Geometry

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step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500