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
densk [106]
2 years ago
5

John's monthly salary is $810. He spends 5/9 of it on rent, 1/3 of it on

Mathematics
1 answer:
OLga [1]2 years ago
5 0

Answer:

$1080

Step-by-step explanation:

monthly salary = $810

money spent on rent = 810 × 5/9 = $450

money spent on food = 810 × 1/3 = $270

money saved in a month = monthly salary - (money spent on [rent + food])

                                           = 810 - (450 + 270)

                                           = 810 - 720 = $90

money saved in a year = money saved in a year × 12

                                                           90 × 12 = $1080

                                             OR

monthly salary = $810

yearly salary = 810 × 12 = $9720

money spent on rent = 9720 × 5/9 = $5400

money spent on food = 9720 × 1/3 = $3240

money saved in one year =

yearly salary - (money spent on [rent + food] in an year )

                                           = 9720 - (5400 + 3240)

                                           = 9720 - 8640 = $1080

You might be interested in
On​ Saturday, Breanna drove 10 miles. On​ Sunday,40 drove miles. The number of miles drove on Sunday is what percent of the numb
erica [24]

Answer:

80%

Step-by-step explanation:

find total miles drove-40+10=50...

50 * 2 = 100

40 * 2 = 80

10 * 2 = 20

80%

7 0
2 years ago
Angle 3 and angle 4 form a linear pair. The measure of Angle 3 is four more than three
mel-nik [20]

Answer:

angle 3. ( x ) is 136°

angle 4 ( y ) is 44° !!

Step-by-step explanation:

Let angle 3 be x and angle 4 be y

Given, Angle 3 and angle 4 form a linear pair

x + y = 180 [ sum of linear pair angle is 180 ] ... ( i )

Also, The measure of Angle 3 is four more than three

The measure of Angle 3 is four more than threetimes the measure of angle 4.

x = 4 + 3y .... ( ii )

Putting value of x from ( ii ) in ( i )

4 + 3y + y = 180

4y = 176

y = 44

Also, x + y = 180 => x = 180 - 44 = 136

7 0
3 years ago
Find the difference.
PSYCHO15rus [73]
D how much randall occured in january?
8 0
3 years ago
How do you do this math problem -4+7x+4=3
11111nata11111 [884]

Answer:

x = 3/7

x = 0.43

Step-by-step explanation:

Make x the subject

x > ×7 > + 4 > -4 = 3

3 > + 4 > -4 > ÷ 7 = x

7 0
3 years ago
12x+5=4x? Show steps, please.
gavmur [86]

Answer:

x = 5/-8

Step-by-step explanation:

4x = 12x + 5

4x - 12x = 5

-8x = 5

x = 5/-8

6 0
3 years ago
Other questions:
  • Find the distance between (-2,0) and (4,-6)​
    5·1 answer
  • Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L'M'N'O'. Which statement would best describe the
    7·1 answer
  • Use the relationship between the angles in the figure to answer the question.
    15·2 answers
  • Which two equations are equivalent? A. = ( + 3)2 and = 2 + 6 B. = ( − 5)2 and = 2 − 25 C. = ( − 3)2 and = 2 − 6 + 9 D. = ( + 5)2
    5·2 answers
  • Lines Line A E and Line G H are parallel in the image below. The image will be used to prove that the sum of the measures of the
    8·2 answers
  • Solve each system by elimination.<br> -4x + 8y = -24<br> 7x - 5y = 24
    14·1 answer
  • Rickey has been commissioned to paint a mural that is allowed to have an area of 50 square meters. To make the rectangle shape o
    8·1 answer
  • Draw a figure strategy a snail is at t bottom of a 10 ft wall. Each day it climbs up 3 ft. Each night it slides down back 1 ft.
    12·1 answer
  • −7x−50≤−1 AND−6x+70&gt;−2
    13·2 answers
  • Please help me with this one
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!