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
elena-14-01-66 [18.8K]
3 years ago
8

Pls help with my math​

Mathematics
2 answers:
Bond [772]3 years ago
5 0
4x+11+7x-6+43= 180
11x = 132
x = 12
7(12)-6 = 78
RTS = 78 degrees
OleMash [197]3 years ago
5 0

Answer:

∠RTS = 57°

x=9

Explanation:

By just factoring out integers starting from 10 and going down. You can factor each one out. Add all together. And see whether all angles equal 180. And if they do. Then that's what x equals. Not the smartest of explanations but it works lol.

You might be interested in
Convert: 150 oz = _____ lb _____ oz ​
yulyashka [42]

16 oz = 1 lb

Step-by-step explanation:

9.375 lb = 150 oz

          Answer:

    9.375 lb

    150 oz

its d or e

8 0
3 years ago
Read 2 more answers
Plz answer quickly will mark brainless
den301095 [7]

Answer:

She must read more than 5 hours

Step-by-step explanation:

equation 12h+10>70

12h>60

h>5

So she must read more than 5 hours

(can I get brainliest now)

5 0
3 years ago
Read 2 more answers
THE AP CALCULUS EXAM SCORES WERE RELEASED IN JULY. THE SECONDARY MATH SPECIALIST PREPARED THE BOX PLOT SHOWN TO PRESENT THE SCOR
Ganezh [65]

Answer : option A

To find the range of scores that represents the middle 50 % of the student who took the test , we find inter quartile

Inter quartile range is the middle 50% of the given range of scores.

The difference between the upper quartile and lower quartile is the inter quartile that is middle 50%

From the diagram , we can see that

Upper quartile = 89

lower quartile = 65

So range is 65%  to 89%

8 0
3 years ago
A basket is filled with 8 white eggs and 10 brown eggs. Half of the white eggs are cracked. An egg is randomly selected from the
german
It would be 4/16, so the answer is 1/4.
4 0
3 years ago
Read 2 more answers
The plans for a rectangular deck call for the width to be 10 feet less than the length. Sam wants the deck to have an overall pe
sergeinik [125]

Length of deck is 40 feet

<h3><u><em>Solution:</em></u></h3>

Sam wants the deck to have an overall perimeter of 60 feet

Perimeter of rectangular deck = 60 feet

Let "L" be the length of rectangle and "W" be the width of rectangle

Given that plans for a rectangular deck call for the width to be 10 feet less than the length

Width = length - 10

W = L - 10  ------ eqn 1

<em><u>The perimeter of rectangle is given as:</u></em>

perimeter of rectangle = 2(length + width)

Substituting the known values we get,

60 = 2(L + L - 10)

60 = 2(2L - 10)

60 = 4L - 20

80 = 4L

L = 20

Thus the length of deck is 20 feet

7 0
3 years ago
Other questions:
  • How to define trigonometric ratios
    9·1 answer
  • 250+20h=30 rounded to the nearest tenth
    5·2 answers
  • Use the elimination method
    6·1 answer
  • Data from the U.S. Bureau of Labor Statistics show a steady decline in the average workweek of U.S. production workers from 38.5
    15·1 answer
  • Students are getting signatures for a petition to increase sports activities at the comunitu center. The number of signatures th
    6·2 answers
  • What me the answer to s-8=9
    14·2 answers
  • Sue has 10 pictures but only has space in her apartment to hang 4 of them on a wall. The number of different arrangements of fou
    5·1 answer
  • A bag contains 3 red cubes, 4 yellow cubes, and 3 green cubes. You choose a cube without looking, note its color, and put the cu
    12·2 answers
  • S ={x|x are numbers completely divisible by 5 and x&lt;100}
    5·1 answer
  • 10. A furniture company allows customers to purchase household furnishings with an in-store loan,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!