Pedro, Luis y Rosario trabajan en tres cooperativas agrarias y comentan con emoción las cantidades de manzanas cosechadas

. La meta de la cooperativa

de Pedro es cosechar el

doble de manzanas que

la cooperativa de Luis.

¿Cuántos kilogramos

de manzanas le falta

recolectar para lograr su

meta?

b. Responde.

• A la cooperativa de Pedro le falta cosechar .

13

14

¿? S/ 23 500

S/ 23 500

c. Pedro y Luis le

preguntaron a Rosario cuál

fue su cosecha. Ella les dijo

que para saberlo tendrían

que resolver esta

adivinanza:

"Mi cosecha fue igual a la

mitadde lo que cosechó la

cooperativade Pedro, más el

doble de la cosecha de la

cooperativa

de Luis".

• ¿Qué dice Rosario sobre su cosecha? .

• ¿Cómo lo averiguarás?

.

• La cosecha de Rosario fue

and y≤ -x +4 .

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

.

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

y≤ -x +4 .

So the first thing we do is to multiply the top equation by 3. the reason i want to do this is i notice there will be a 6y on both equations and can possibly add/subtract them. so we get 6y = -3x + 27. adding that and the second equation we get 6x = 27-15 which is 12. divide by 6 and we get 2. ∴ x = 2. substituting 2 into the first equation we get 2y = -2 + 9 which is 7. divide by 2 and we get 7/2. ∴ y = 7/2, x = 2.

The answer is b.$19.99  hope this : )

Yes because all of the sides are the same length which makes it a flipped shape