-8: MathXL for School: Practice & Problem Solving Assignment is past due (03/25/219:00
8.8.PS-14
Question Help
A box has the shape of a rectangular prism with height 30 cm. If the
height is increased by 0.4 cm, by how much does the surface area of
the box increase?
30 cm
13 cm
46 cm
Use pencil and paper. Show your work. Then show a second way to
solve the problem. Explain which way you like better and why.
The surface area increases by cm2.
Fnter your answer in the answer box and then click Check Answer.

idk

cfgghbjn bvcdftfghjnbgvfcdrtrfytgyuhuji

130.66 for edgedunity students

a

step-by-step explanation:

given the 2 equations

- x + y = - 2 → (1)

2x - 3y = 4 → (2)

multiplying (1) by 2 and adding to (2) will eliminate the x- term

- 2x + 2y = - 4 → (3)

add (2) and (3) term by term

(2x - 2x) + (- 3y + 2y) = (4 - 4), simplifying gives

- y = 0 ⇒ y = 0

substitute y = 0 in either of the 2 equations for corresponding value of x

substituting in (2) gives

2x = 4 ( divide both sides by 2 )

x = 2

solution is (2, 0 ) → a

c.the first excerpt shows their expectations about the camp, and the second shows the reality of their circumstances

is the answer this is because first they talk about what is expected of the camp but in the second excerpt they get a harsh awakening to the true realities of the camp.

hope this

i would appreciate brainliest : )