1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mr_godi [17]
3 years ago
7

Solve for x (28 POINTS)

Mathematics
1 answer:
rodikova [14]3 years ago
3 0
P + S = 180

105 + x+65=180

x=10
You might be interested in
You are planning to make an open rectangular box from aa 4141​-in.-by-8181​-in. piece of cardboard by cutting congruent squares
marissa [1.9K]

Answer:

13058.83 cubic inches

Step-by-step explanation:

Given that a rectangular box is having dimensions as 41x81 inches.

Let x be the side of square cut from all the four corners.

The open box made would have height as x and length 41-2x with width 81-2x

Volume =

V(x) = x(41-2x)(81-2x)\\V(x) =x(3321-244x+4x^2)\\V(x) = 3321x-244x^2+4x^3\\V'(x) = 3321-488x+12x^2\\V"(x) = -488+24x\\

Equate first derivative to 0

We get applicable root as x = 8.642

Max volume = 13058.83 cubic inches

3 0
3 years ago
30 PTS. + BRAINLIEST PLS HELP AZAP!!!
Papessa [141]

Answer:

C and E would be your Answer!

7 0
3 years ago
Where is the axis on a quadrant
dezoksy [38]

Answer:

x axis and y axis divide the coordinate plane into four quadrants.

Step-by-step explanation:

If one coordinate is zero, then the point is located on the x-axis or the y-axis. If y coordinate is zero, then the point is located on the y-axis. If both coordinates are zero, then the point represents the origin.

8 0
4 years ago
You go shopping and spend $264 on shirts and shorts. You purchase a total of 9 items. Each shirt costs $24 and each pair of shor
Kisachek [45]

Answer:

3 shirts, 6 shorts

Step-by-step explanation:

A total of $264 is spent during shopping on shirts and shorts

Each shirt costs $24

Each shorts cost $32

Therefore the quantity of shirts and shorts bought can be calculated as follows

24× 3= 72

32×6= 192

192+72= 264

Hence 3 shirts and 6 shorts were bought

8 0
3 years ago
Solve for x.<br> -6x = -18
marta [7]

Answer:

3

Step-by-step explanation:

The goal is to get the x to be on one side of the equation on its own.

-6x = -18

To get rid of the -6, we would have to do the opposite of what it's doing in the equation - in this case, we would divide, as it's the opposite of multiplying.

What we do to one side of the equation, we have to do to the other.

-6x/-6 = x

-18/-6 = 3

x = 3

Hope that makes sense!

3 0
3 years ago
Read 2 more answers
Other questions:
  • if a string of red holiday lights blinks once every 3 seconds while a string of blue lights blink once every 4 seconds. how many
    9·1 answer
  • 3x+4+8x-28=180 what x
    10·2 answers
  • If (3x+5)^2=a<img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20" id="TexFormula1" title=" x^{2} " alt=" x^{2} " align="absmiddl
    14·1 answer
  • Randy buys a pair of shoes that were originally priced at $147. He receives a 35% discount and pays 8.5% sales tax. How much doe
    10·1 answer
  • Qualitative research differs from quantitative research because it a. relies heavily on statistical analysis b. is conducted in
    6·1 answer
  • Determine which postulate or theorem can be used to prove that
    10·1 answer
  • If someone could help with these questiones
    11·1 answer
  • 586.875 to 2 decimal places​
    15·1 answer
  • 3. Дано: K, P, K, P, OP, = PP., КК, = 5 см. Знайти: OK.​
    13·1 answer
  • 400² = <br> I don’t know what this is
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!