What is 2x+3=5 using algebraic methods
Answers
Answer:
x=1
Step-by-step explanation:
First, subtract 3 from both sides. Then divide both sides by two and you will get x=1.
Here is how it goes:
- 2x+3=5
- 2x=2
- x=1
Related Questions
PLZ HELP QUICKPresident Monroe's decision to appoint John Quincy Adams as Secretary of State was partially intended toA. End the institution of slavery.B.end the War of 1812.C.end the "Virginia Dynasty."D.end the "Massachusetts Dynasty."
samantha has 4 boxes of action figures. each box contains 198 figure which strategy can she use to find the product
lin and pazi each think of a number lins number is 7 more than pazis number the sum of the two numbers is 49 what is pazi number
The volume of a sphere is 5003πcm3. What is the radius?
25
9
π
B)
5
13
π
C)
25
18
π
D)
14
17
π
Answers
The length of arc JL is So option c is correct.
Solution:
Given, from the diagram, radius of the given circle is 2 units.
And, the angle between the radius JK and KL is 125 degrees.
We have to find the length of the minor arc formed by JL
The length of arc is given as:
where is angle between radii formed by points with centre
Now the length of arc JL is:
Hence, the length of are JL is so option c is correct.
Answers
Answers
Answer:
Yes, it is correct.
Step-by-step explanation:
When we multiply a positive real number by a positive real number less than 1,
Then the value of the original number is always decreased,
Here,
Also,
Thus, by the above statement,
Verification :
Since, the product of and
is,
= 0.65625 < 0.875
Answers
The number of games they lose overall will be 15.
What is an expression?
Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that a football team won 33 games in the first three seasons. The team played a total of 48 games over the three seasons.
The number of games they lose:-
48 - 33 = 15 games
Therefore, the number of games they lose overall will be 15.
To know more about an expression follow
#SPJ2
48 - 33 will show you how many they lost
15 = g
Answers
Hi there!
In order to use the elimination method, you have to create one variable that has the same coefficient. This is to be able to eliminate one variable and have a one variable equation (which you can then solve).
In your case, we'll have the "x" have the same coefficient by multiplying the top equation by 4 and the bottom equation by 2 :
4( -2x + 3y = -4) → -8x + 12y = -16
2( 4x - 2y = 16) → 8x - 4y = 32
Now that both of your equation have a variable with the same coefficient, you need to choose rather you need to add or subtract the equations in order to get rid of the variable (in this case we want to get rid of the "x").
In your case, you want to add both equation together which will give you :
8y = 16
Now that you only have one variable, all you need to do now is solve the equation for "y" :
8y = 16
Divide each side of the equation by 8
y = 2 → Your answer
There you go! I really hope this helped, if there's anything just let me know! :)
Answers
Check = 53.85 x 1.54 = 77