Which statement can be modeled by x+ 3_< 12?

a) sam has a bottle of water. together, sam and dave have at most 12 bottles of water.

b) jennie sold 3 cookbooks. to earn a prize, jennie must sell at least 12 cookbooks.

c) peter has 2 baseball hats. peter sand his brothers have fewer than 12 baseball hats.

d) kathy swam 3 laps in the pool this week. she must swim more than 12 laps.

* the sign means less than or equal to*

i wish i could u

step-by-step explanation:

i wish i could u

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation: