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
inna [77]
3 years ago
10

I need help!! on 9 and 10 plzz help

Mathematics
1 answer:
Alexxandr [17]3 years ago
6 0

9.      1/3+(x+20)+(x-10)+40=360           10.   1/2x+1/2x+(x-15)+(x-25)+100=540

          1/3+2x+50=360                                  4x+60=540

          (3/1) 1/3+2x=300(3/1)                           4x/4=480/4

          2x=300                                                X=120

           ————

               2

W=150

You might be interested in
This line segment will be dilated with the point of dilation at (4,1) and scale factor of 2. What is the x-coordinate of one of
IgorLugansk [536]

Answer:

<h3>8</h3>

Step-by-step explanation:

If a coordinate point (x, y) is dilated by a factor k, then the resulting coordinate will be (kx, ky)

Given the coordinate (4,1), if this coordinate is dilated by a factor of 2 then the new coordinate points will be at (2(4), 2(1))

New point = (8, 2)

Hence  x-coordinate of one of the the end point of the dilated segment is 8

5 0
3 years ago
Answer this for 99 points<br><br> 300 x 200 x 1000^ 30
klemol [59]
The answer is 6e+94 

Hope this helps!!!
4 0
3 years ago
Read 2 more answers
A square patio has an area of 200 square feet . How long is each side of the patio to the nearest tenth ?
MAXImum [283]

Givens

Area = 200 square feet

Formula

A = s^2

Soluton

s^2 = 200 square feet.

Take the square root of both sides.

square root s^2 = square root (200)

You  should use a calculator to find the square root of 200

√

200

=

is the way to put it into the calculator.

s = 14.1 feet on each side. <<<<< Answer

4 0
3 years ago
i dont understand equations of parallel and perpendicular lines here's one of my teachers examples y=2x+4 (-2,1)
SIZIF [17.4K]
Parallel lines will never touch each other while perpendicular forms like an X shape. The slope for the parallel is the same while the perpendicular is a negative reciprocal. (Ex for negative reciprocal. 2/4=4/2)
8 0
3 years ago
Does anyone know the answer to this?
Savatey [412]

Answer:

numbers of tables on the y axis and the money earned on the x axis

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which of rhe following properties is always true for a parallelogram?
    15·1 answer
  • (b) Solve the inequality<br> -9 &lt;22-1&lt;7
    14·1 answer
  • A sample of five words was randomly selected from a 200-page book. The average number of letters of the five words was calculate
    8·2 answers
  • Ruby’s market sells smoked meats by the pound. The prices for several different meats are shown in the table.
    9·1 answer
  • Can you please help me​
    15·1 answer
  • Finding the cube roots of REALLY BIG Numbers.
    12·1 answer
  • What is the value of <br> 2021<br> −<br> 2223<br> +<br> 2425<br> ?<br> ?
    7·1 answer
  • 2 5/8 as a negative number
    14·2 answers
  • Tom's credit card issuer calculates interest by first adding up the balances for all the days in the billing cycle and then divi
    5·1 answer
  • Mr. Franco's class wants to raise at least $750 for a fundraiser. Let r be the amount of money, in dollars, the class raised.hel
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!