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
eimsori [14]
3 years ago
12

40-s=23 what’s the value of S

Mathematics
2 answers:
EleoNora [17]3 years ago
5 0

Answer:

17

Step-by-step explanation:

Use the equation:

40 - s = 23

Then, subtract 40 on each side of the equation. Your objective is to try to isolate the variable, s. You should be left with this:

- s = -17

Then, divide each side of the equation by -1. You should be left with this, which is your answer:

s = 17

GREYUIT [131]3 years ago
4 0

Answer:

17

Step-by-step explanation:

Subtract 40 from s

-s=-17

Divide the negative sign

Divide by -1

-17 divided by -1 =17

You might be interested in
Atlanta and Los Angeles have two of the top ten busiest airports in the world. In 2011, Atlanta had approximately 92.365 million
mash [69]
61.848 million passengers
6 0
3 years ago
Read 2 more answers
40 POINTS
dolphi86 [110]
Solid line with shading above (bc of the >)
6 0
3 years ago
Read 2 more answers
Jackson is starting an exercise program. The first day he will spend 30 minutes on the treadmill. He will increase his time on t
yulyashka [42]

Answer:

40 minutes.

Step-by-step explanation:

  • time spent on the thread mill as a function of d(day) = t(d)

= 30 +2(d-1) minutes

[where d represents day number]

(when d is 1 the time spent should be 30

so substitute d=1 and check it will be 30 only.

on first day he will spend 30 minutes so, I added 30 .

and on every additional day( these additional days are excluding first day), he will increase the time by 2 minutes.so, I added 2(d-1) to initial 30 minutes)

  • so, T(6), the minutes he will spend on the treadmill on day 6=

=30+2(6-1)

=30+2(5)

=30+10

=40 minutes

3 0
3 years ago
Pleasssseeee hellllpllllllppppp???????
olchik [2.2K]

Answer:

f(x) and g(x) are inverse functions

Step-by-step explanation:

In the two functions f(x) and g(x) if, f(g(x)) = g(f(x)) = x, then

f(x) and g(x) are inverse functions

Let us use this rule to solve the question

∵ f(x) = 3x²

∵ g(x) = \sqrt{\frac{x}{3}}

→ Find f(g(x)) by substitute x in f(x) by g(x)

∴ f(g(x)) = 3(\sqrt{\frac{x}{3}})²

→ Cancel the square root with power 2

∴ f(g(x)) = 3(\frac{x}{3})

→ Cancel the 3 up with the 3 down

∴ f(g(x)) = x

→ Find g(f(x)) by substitute x in g(x) by f(x)

∴ g(f(x)) = \sqrt{\frac{3x^{2}}{3}}

→ Cancel the 3 up with the 3 down

∴ g(f(x)) = \sqrt{x^{2}}

→ Cancel the square root with power 2

∴ g(f(x)) = x

∵ f(g(x)) = g(f(x)) = x

→ By using the rule above

∴ f(x) and g(x) are inverse functions

5 0
2 years ago
A nursery owner buys 9 panes of glass to fix some damage to her greenhouse. The 9 panes cost
Nadya [2.5K]

Answer: $11.80 for another 4 panes of glass.

Step-by-step explanation: We know that 9 panes of glass cost $26.55, but we should first find how many dollars would it cost per pane of glass, or 1.

So, we can divide 26.55 by 9 to find the price per 1 pan of glass.

26.55/9 = 2.95, or $2.95 per pane of glass.

Now, we want to know how much it will cost for 4 panes of glass. Simply multiply 2.95 by 4.

2.95 x 4 = 11.8, or $11.80 for another 4 panes of glass.

8 0
3 years ago
Read 2 more answers
Other questions:
  • You have $44000 in a savings account that pays 2% annual interestand the inflatation rate is 3.24%. How much buying power in dol
    10·1 answer
  • Question 6 of 10
    11·2 answers
  • HELP ASAP MArking AS BRAINLIST
    10·1 answer
  • How would the graph change if the b value in the equation is decreased but remains greater than 1?
    8·1 answer
  • Circle the equivalent expressions<br> 6x+18-3x-9<br> 6x-3(3x-3)<br> -3(x-3)<br> -6x+3(3+3x)-6x
    10·1 answer
  • Write an inequality to represent the phrase: The sum of a number and 7 is no more than 53.
    15·2 answers
  • 16
    5·2 answers
  • Express (13/15 - 7/10) as a percentage.
    10·1 answer
  • OMG I Hate math im so fing stressed rn if you understand any of the questions i asked can you please help me... ill give 100 poi
    9·2 answers
  • Help i’m so confused on this question
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!