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
dem82 [27]
2 years ago
15

Help please ? Thank you !!

Mathematics
2 answers:
yKpoI14uk [10]2 years ago
4 0

Answer:

(6x+3)=120

6x=120-3

6x=117

x=117/6

x=19.5

(7x-19)=120

7x=120+19

7x=139

x=139/7

x=19.85

Lynna [10]2 years ago
3 0

Answer:

(6x+3)=(7x-19)

-x+3=-19

-x=-22

x=22

Step-by-step explanation:

You might be interested in
so uh i have a question about STEAM the app ik this is a math website but uh my question is lets say your playing roblox or mine
yawa3891 [41]

Answer:

Step-by-step explanation:

First off, steam isn't a math website.

On discord, it doesn't show steam specifically, but if you're playing a game THROUGH steam then yes, it will show.

To hide this, go to options -> game activity -> and disable "Display currently running game as a status message" on discord.

If you want to hide your status on steam, just put your status to invisible :)

5 0
3 years ago
Read 2 more answers
Any answers?? 25 points
prohojiy [21]

Answer:

29

Step-by-step explanation:

c² = 2² + 5²

c² = 4 + 25

c² = 29

c = sqrt(29)

7 0
2 years ago
Read 2 more answers
Which of the following is the equation of a line parallel to the line y = 4x + 1,
Lisa [10]

Answer:

y = 4x - 19

Step-by-step explanation:

The line is parallel to the line whose equation is;

y = 4x + 1

Parallel lines have the same slope so the slope of our line is 4.

The line passes through point (5,1)

Slope = change in y ÷ change in x

Taking another point (x,y) on the line,

Slope = \frac{y-1}{x-5} = 4

y - 1 = 4x - 20

y = 4x - 19

4 0
3 years ago
Colton earns $35 per lawn he mows. In kne day he mows four lawns and he works five days a week for 20 weeks a year. His expenses
yanalaym [24]

Answer:

1) Consider that he makes $1189 every two weeks engaged with work

2) An estimate of the opportunity cost of going on the fishing trip is $1450 in two weeks

3). If he decides to buy the truck, he has to work for about 7 weeks before going on the fishing trip

Step-by-step explanation:

From the given data

Total revenue from lawn mowing per year = 35 × 4× 5×20 = $1400

Similarly total operating costs = $2110

Total profit per annum = $11890

However total revenue per every 2 weeks = $1189

To buy the truck, sell his and go on the fishing trip it will cost = 5200-1500+250 =$3950 hence he has to work for about 6.64 or approximately 7 weeks before going on the fishing trip

2) Opportunity cost will factor in the cost of having someone work for him while away

The cost is = $250 + $120/day

Hence in two weeks it will cost him $1450

3) He has to work for about 7 weeks to be able to afford the truck

7 0
2 years ago
At 9:00 pm, the temperature was 45 degrees. By 3:00 am, the temperature dropped to -5 degrees. By how much did the temperature c
muminat
(40-45):45 = .... X 100 = ... %
8 0
3 years ago
Read 2 more answers
Other questions:
  • How to determine if bacteriostatic or bactericidal?
    9·1 answer
  • Find an example of a 2 dimensional object in your house that is rectangular or triangular.
    5·1 answer
  • State whether each percent of change is a percent increase or a percent decrease. Then find the percent of increase or decrease
    8·1 answer
  • What did I do wrong in notes, and why is the answer what it shows on screenshot
    15·1 answer
  • 11. Sara borrowed *60,000 from a money lender at 15% rate of interest per annum. What is
    13·1 answer
  • 80% of salmon pass through a single dam unharmed. By what percent does the number of salmon decrease when passing through a sing
    12·2 answers
  • Which formula would you enter into D3, and then AutoFill into D4 to D6, to calculate the winning percentage (Pct.) for the teams
    15·1 answer
  • 5 An army cook wants to make pudding
    14·2 answers
  • F(x)=23x−1 and g(x)=−4x+6.
    11·1 answer
  • in a certain country license plates consist of zero or one digit followed by four or five uppercase letters from the roman alpha
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!