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
AnnyKZ [126]
3 years ago
9

PPLS HELLLP IM ALOST DONE FOR TDAY PLSSSS I WILL CRYY

Mathematics
1 answer:
AVprozaik [17]3 years ago
5 0

Answer: 63


Step-by-step explanation:

PEMDAS

You might be interested in
Solve the equation ​
UNO [17]

Answer:

x = 10

Step-by-step explanation:

2x/3 + 1 = 7x/15 + 3

<em><u>(times everything in the equation by 3 to get rid of the first fraction)</u></em>

2x + 3 = 21x/15 + 9

<em><u>(times everything in the equation by 15 to get rid of the second fraction)</u></em>

30x+ 45 = 21x + 135

<em><u>(subtract 21x from 30x; subtract 45 from 135)</u></em>

9x = 90

<em><u>(divide 90 by 9)</u></em>

x = 10

<h2>Another solution:</h2>

2x/3 + 1 = 7x/15 + 3

<u><em>(find the LCM of 3 and 15 = 15)</em></u>

<u><em>(multiply everything in the equation by 15, then simplify)</em></u>

10x + 15 = 7x + 45

<u><em>(subtract 7x from 10x; subtract 15 from 45)</em></u>

3x = 30

<em><u>(divide 30 by 3)</u></em>

x = 10

4 0
3 years ago
What is 2378/2 into a mixed number
Volgvan
There no way that you can make this a mixed number unless you don't simplify all the way, which goes against the laws of math. I guess a fraction out of the answer would be 1189/1...
3 0
3 years ago
An ant crept to a hole, which was 300 cm away.
ohaa [14]

Answer:

Answer 10 min

Step-by-step explanation:

Because if it crawls 40 cm per minute but it goes back 10 cm because of wind then you have to do 40-10 = 30 then you do 300 divided by 30 to get the time.

Hope this helped!!!

8 0
3 years ago
An 11-inch string is cut into 3 equal pieces. Which expression shows the length of each piece?
slega [8]
Sense this string would only be 11 (in), and we are cutting it into 3 pieces, this would show us that we would then be dividing the 11 (in) string into 3 pieces. The expression would be below.

\boxed{11\div3}
5 0
3 years ago
Read 2 more answers
Sketch. Kite qrst has a short diagonal of qs and a ling diagonal of rt. The diagonals intersect at point p. Side qr=5 m and diag
In-s [12.5K]
<u>Answer</u>
4m

<u>Explanation</u>
Δqrp is a right triangle. 
If ps = 6m then, qp = 3m. So we can find line pr using pythagoras theorem. 
rp = √(5²-3²) = √16 = 4m

The Δqrp≡Δqtp.
3 0
3 years ago
Other questions:
  • If log50=1.699 then what is log(100)50? with the 100 being the subscript of log
    7·1 answer
  • Which expression is equivalent to 2.2 − 0.5(0.6x − 1.8) ?
    14·1 answer
  • Liz earns a salary of $2,600 per month, plus a commission of 7% of her sales. She wants to earn at least $2,900 this month. Ente
    5·1 answer
  • Please Help, This is a mathematical question, which I'm confused on.
    11·2 answers
  • A toy has various shaped objects that a child is supposed to push through matching holes. The area of the square hole is 5 cm2.
    5·1 answer
  • If y varies inversely as x, find the constant of variation if y= 3 when x = -2.
    10·1 answer
  • Marco Has a peice of wood that measures 9x1/10 + 6x1/100 + 4 x 1/1000 meter. How can this measurement be written as a decimal
    8·1 answer
  • Which pound bag is the lowest price per pound of dog food?
    9·1 answer
  • The total cost to repair Deborah's computer is repersented by0.08(50h)+50h, where h represents the number of hours it takes to r
    10·1 answer
  • 2. What is the length of<br> side c? Someone help
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!