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
oksano4ka [1.4K]
3 years ago
9

Sal bought 2 shirts and a hat. Sal remembers each shirt was $10, and the total was $50. Which equation helps answer the question

: How much were the hat?
Mathematics
1 answer:
Oksana_A [137]3 years ago
3 0

Answer: the hat= $30. The equation you would use to solve is 2s+h=50

Step-by-step explanation:

2s+h=50

2(10)+h=50

20+h=50

-20. -20

h=30

You might be interested in
The measures of three angles in a triangle are(2x+5) ,(x+17) , and (3x-4) What is the value of ?
Stells [14]

Answer:

x=27

Step-by-step explanation:

Triangle angle =180 degrees

180=2x+5+x+17+3x-4

180=6x+18

(180-18)/6=x

x=27

3 0
3 years ago
The midpoint of GH are M(4,3) and D(5,-6). The coordinates of the endpoint are?
Phantasy [73]

Answer:

The endpoint coordinates are (3,12)

Step-by-step explanation:\frac{5+x^{2} }{2} =4 \frac{-6+y^{2} }{2} = 3

You multiply 4 by 2 which gives you 8 and write the equation5+x^{2} =8 then you subtract 5 from 8 to get 3 for the x coordinate.

You multiply 3 by 2 which gives 6 and writhe the equation-6+y^{2}=6 then you substitute the -6 for +6 and add +6 and 6 to get 12 for the y coordinate.

To check use the midpoint formula with coordinates D and your endpoint coordinates\frac{5+3}{2}=\frac{8}{2} =4 \\  \frac{-6+12}{2} =\frac{6}{2} =3 and you get the answer for the midpoint which is (4,3)

6 0
3 years ago
If 3/5 of a sum of money is 1200. what is the sum​
inna [77]

Answer:

2000

Step-by-step explanation:

let the sum=x

3/5 of x=1200

x=1200×5/3=2000

5 0
3 years ago
Read 2 more answers
Make r the subject of the formula <br><img src="https://tex.z-dn.net/?f=v%20%3D%20%5Cpi%20%5C%3A%20h%20%7B%7D%5E%7B2%7D%28r%20-%
Vaselesa [24]

Answer:

\boxed{r =  \frac{h}{3}  +  \frac{v}{\pi {h}^{2} } }

Step-by-step explanation:

Solve \:  for \:  r:  \\  =  >   v= \pi {h}^{2}(r -  \frac{h}{3}  ) \\  \\  v=\pi {h}^{2}(r -  \frac{h}{3}  )is \:  equivalent  \: to   \:   {h}^{2}\pi(r -  \frac{h}{3}  ) = v: \\  =  >  {h}^{2}\pi(r -  \frac{h}{3}  ) = v \\  \\ Divide  \: both \:  sides  \: by  \: \pi  {h}^{2} :  \\  =  > r -  \frac{h}{3}  =  \frac{v}{\pi {h}^{2} }  \\  \\ Add \:   \frac{h}{3}  \:  to  \: both \:  sides:  \\  =  > r =  \frac{h}{3}  +  \frac{v}{\pi {h}^{2} }

8 0
3 years ago
Y=+/-√bx+c+d Use the inverse of the function y= x2 -18x to find the unknown values.<br>​
ozzi

Answer:

a=1

b=81

c=9

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following are solutions to the equation below? (4x - 1)2 = 11
    5·1 answer
  • Number of seconds equal to 1/5 hour
    13·2 answers
  • PZLZZ ANS SNEJSJDJSWJEJSJSH PLZZZ
    13·1 answer
  • Use an inequality symbol (&lt;,&gt;,=,&lt;) to compare -3+7 -10-2
    9·1 answer
  • Do you think Locke would have supported the colonists' actions in the boston tea party?why?why not?
    7·1 answer
  • I need answers ASAP! Thanks!
    15·1 answer
  • Please help ASAP :)))))
    13·1 answer
  • Suppose f(x) is a function such that if p f(x) can be odd or even.<br> f(x) can be odd but cannot be even.<br> f(x) can be even
    6·1 answer
  • bia earns a commission on the sales she makes each month. Within a month, bia earns a 3% commission on the first $3000 she has i
    15·1 answer
  • if the probaility that it will rain tomorrow is 1/5 what is the probaility that it will not rain tomorrow
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!