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
podryga [215]
2 years ago
10

Help please thank you no links! ^^

Mathematics
1 answer:
lubasha [3.4K]2 years ago
6 0

Answer:

<u>x = 31</u>

<u>y = 59</u>

Step-by-step explanation:

90 - 59 = x

x = 31

31 + y = 90

90 - 31 = y

y = 59

Have a nice day!

You might be interested in
Please help! Giving brainliest
lianna [129]

Answer:

5y^2-12y+21-73/2y+3

6 0
2 years ago
40 POINTS!!!!Which of the following is not a polynomial?
ElenaW [278]

Answer:

5x²

Step-by-step explanation:

because polynomials are the expressions where many terms are involved

8 0
3 years ago
The scale of a model train is 1 inch to 13.5 ft. One of the cars of the model train is 5inches long. What is the length in feet
aleksklad [387]

Answer:

The length of the actual train's car is <u>67.5 feet.</u>

Step-by-step explanation:

Given:

The scale of a model train is 1 inch to 13.5 ft.

Now, to get the length of the actual car of the train.

Let the length of actual train's car be x.

And, the length of the car of model train = 5\ inches\ long.

<em>According to the scale of the model train, 1 inch is equivalent to 13.5 ft. </em>

<em>Thus, 5 inches is equivalent to </em>x.<em />

Now, to get the length of actual train's car using cross multiplication method:

\frac{1}{13.5} =\frac{5}{x}

By cross multiplying we get:

x=67.5\ feet.

Therefore, the length of the actual train's car is 67.5 feet.

7 0
3 years ago
= 21229<br> = 72112<br> = 18284<br> ⚫️ = ?
lidiya [134]
do you mean by this
6 0
3 years ago
There are 10 boys and 12 girls in the tennis club. The coach wants to select two players to practice first. Which statements are
Sidana [21]
Since there are 22 participants all in all. The possible combinations of the two picked for practice first is, 
                               22C2 = 231
The probability of picking one from each gender will be solved through the calculation below.
                              (10C1)x(12C1) / 231 = 40/77
In percentage, the answer would be approximately 52%. Thus, the answer is the first choice. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • Write down two distinct properties between euilateral and isosces triangles.​
    9·2 answers
  • Jose invested $5000 into a fund with an interest rate of 4.8%.
    10·2 answers
  • -Write 0.875 as a reduced fraction
    13·2 answers
  • Find the perimeter of the figure. (Please help!)
    14·2 answers
  • Tom and Jerry both invested the same amount for 8 years. If Tom’s rate of return is 9% and Jerry’s rate is 10% compounded annual
    12·1 answer
  • Tell what whole number you can substitute for x in the following list so the numbers are ordered from least to greatest.
    15·2 answers
  • In the real world describe 2 objects that are similar
    12·2 answers
  • I will mark as the brainiest if you get this correct<br> thx so much xxx
    12·1 answer
  • What are the zeros of the function f(x) = x2 + 7x – 18? Enter your answers in the boxes with your greatest answer first. The zer
    7·1 answer
  • Which situation can be represented by the expression -2-5−2−5minus, 2, minus, 5?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!