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
Hoochie [10]
2 years ago
14

Translate this sentence into an equation.

Mathematics
1 answer:
kakasveta [241]2 years ago
7 0

Answer:

21+j=55

Step-by-step explanation:

It says sum, which means to add(+). So you add 21 and j (21+j) and that equals 55 (=55). Then you add all the pieces together and you get 21+j=55

You might be interested in
Plz help and thank you
Nataliya [291]
A. w= 2 /12..........
7 0
3 years ago
If f ( x ) = 3 - i and g ( x ) = 4i,
klemol [59]

Answer:

f(x)g(x) = (3 - i)(4i) \\  = 12i - 4 {i}^{2}  \\  =  \boxed{12i  + 4 }\\ remember \:the \: value \: of \:  {i}\: is \:  \sqrt{ - 1}  \\ and  \: {i}^{2}  \: is - 1 \\ d. (4 + 12i)\: is \: the \: right \: answer.

3 0
3 years ago
Have you heard about Newton's Revenge, the new roller coaster? It is so big, fast, and scary that rumors about it
OverLord2011 [107]

where is the roller coaster

4 0
2 years ago
A person in good physical condition can put out 100 W of useful power for several hours at a stretch, perhaps by pedaling a mech
Lena [83]

Answer:

40 persons

Step-by-step explanation:

Data provided :

The power put out by a single person = 100 W

Power required by an electric clothes dryer = 4.00 kW = 4000 W

Thus,

The number of persons required to produce 4000 W of power

= ( Power required ) / ( power produced per person )

or

= (4000 W) / (100 W/ person)

or

= 40 persons

Hence, the number of persons required is 40

4 0
2 years ago
The price increase of a set of golf clubs is from $250 to $750. What is the percent increase?
rjkz [21]

Answer:

300%

Step-by-step explanation:

3 times 250 is 750

3 0
3 years ago
Other questions:
  • Standerd form example
    11·2 answers
  • Help me please. I am having troubles with my math homework.
    11·1 answer
  • What is £42 increased by 10%
    10·2 answers
  • I need help with number 18
    10·1 answer
  • Simplify (-2) (-2) (-2) (-2)
    11·2 answers
  • I’m sort of new to this app so Idk how to give extra points, but I would appreciate it if you could help
    14·1 answer
  • Explain whether the following statement is true or false.
    11·2 answers
  • What is the measure of angle x?<br><br> A 44°<br><br> B 53°<br><br> C 83°<br><br> D 180°
    7·1 answer
  • HELPPP pls quick thanks &lt;3
    9·1 answer
  • Which of the following package deals is a better buy according to unit price?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!