Sketch the graph of 2x + 3y = 18. On your sketch, write the values where the graph crosses the r-axis and the y-axis.

Step-by-step explanation:

We need to graph a linear equation and we need to find the point on which it crosses the x and y axis . The given equation is,

For graphing it's line we need at least two points . hair we can find out the points on which it cuts the x and y axis and then using those two points we can plot its graph.

Step 1 : Put x = 0 in the equation :-

Simplify ,

Add ,

Divide both sides by 3 ,

Step 2: Put y = 0 in the equation :-

Simplify ,

Divide both sides by 2 ,

Hence the line cuts y axis on (0,6) and on x axis at (9,0) . Now these two points plot the graph . [ Graph is in attachment ]

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

answer: 12   they all have at least 28 days

step-by-step explanation: haha