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
Alexeev081 [22]
2 years ago
10

Which is a solution to the equatin 5x+2y=9

Mathematics
1 answer:
Tanya [424]2 years ago
4 0
Step by step

5x+2y=9

Move variable to the right side and change
It’s side.

5x=9-2y

Divide both sides of the equation by 5

X = 9/5 - 2/5y

Final solution

Answer: x = 9/5 - 2/5y
You might be interested in
77 over 200 as mixed number as a decimal
e-lub [12.9K]

Every mixed number is (a whole number) + (a piece of another one).
So every mixed number must be bigger than ' 1 ', because ' 1 ' is the
smallest whole number.

77/200  is less than ' 1 ', because the numerator is less than the
denominator.  So it doesn't have what it takes to be a whole number.

Every fraction is a short way to write a division problem. It means

       (the top number) divided by (the bottom number).

When you actually do the division, the answer is the decimal form
of the fraction.

When you divide  77  by  200 , you get  0.385 .


6 0
3 years ago
3 times a number minus 6 is equal to 2 times a number plus 8. find the number
muminat

Answer:

14

Step-by-step explanation:

Let the number be x,

3x-6=2x+8

3x-2x=8+6

x=14

8 0
2 years ago
Read 2 more answers
What is 12/75 as a decimal
amid [387]
So,

12/75 is a fraction.

Simplify
4/25

Multiply by 4
16/100

Since the denominator is now 100, you can say
0.16
4 0
3 years ago
Read 2 more answers
Find all values of x such that sin 2x = sin x and 0 ≤ x ≤ 2π. (enter your answers as a comma-separated list.)
omeli [17]
Hello : 
<span>sin 2x = sin x and 0 ≤ x ≤ 2π. .....51° 
note : sina = sinb equivaut : (a = b +2k</span>π) or ( a = π - b +2kπ) .... k∈ Z 
(1) equiv : ( 2x = x +2kπ) or (2x = π - x +2kπ)
( x = 2kπ) or ( x = π/3 + 2kπ/3)....(general solution )
 but : 0 ≤ x ≤ 2π
k = 0 :  x = 0   , x = π/3
k= 1 : x = 2π   , x = π
k = 2 ; x = 5π/3


8 0
3 years ago
Read 2 more answers
Explain how you can use mental math to perform the following addition 61438+54579+28562
FromTheMoon [43]
You add the last numbers then the second to last and etc. but remember what you carry over if you carry over any. if youre just looking for the answer it is 144579
8 0
3 years ago
Read 2 more answers
Other questions:
  • using what you know about percents,explain why a commercial that says"80% of dentists use this toothpaste"might be misleading?
    12·1 answer
  • Ray and Cheryl each have a favor pancake recipe Ray’s recipe uses 6 3/4 cups of flour for three servings Cheryls recipe uses hal
    6·1 answer
  • 10 to 7 power equals
    14·2 answers
  • Mrs. Bradley bought 8 spools of thread. Each spool of purple thread is 3 meters long and each spool of orange thread is 4 meters
    8·2 answers
  • Please help me understand how to do this
    10·2 answers
  • Plz help me find the median and the mode
    7·1 answer
  • Devonte used the change of base formula to approximate log Subscript 8 Baseline 25. Which expression did Devonte use?
    9·2 answers
  • Write and solve the proportion.
    13·2 answers
  • Find the midpoint of the segment with the following endpoints.<br> (2,9) and (8,1)
    12·1 answer
  • Which expression is a binomial?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!