MATHEMATICS MIDDLE SCHOOL

Solve for x: 3x = 54

Answers

Answer 1

Answer:

The calculated value of x in the equtaion 3x = 54 is 18

How to calculate the value of x in the equtaion

From the question, we have the following parameters that can be used in our computation:

3x = 54

Divide through the equation by 3

so, we have the following representation

3x/3 = 54/3

Evaluate the quotient on the right hand side

3x/3 = 18

Lastly, we have

x = 18

Hence, the value of x in the equtaion is 18

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Answers

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Y=2x+4
y=x=6
i need help solving the system of equations

Answers

Answer:

X = 6

Y = 6

Step-by-step explanation:

y = x = 6

we won’t pay attention to the first equation because this equation says that: “y = x” and “x = 6”

so, if x = 6, so will be y

Final answer:

The solution to the system of equations y = 2x + 4 and y = x + 6 is x = 2 and y = 8.

Explanation:

To solve a system of equations, you need to find the intersection point between the graphs of the two equations. The equations presented here are y = 2x + 4 and y = x + 6. However, there seems to be a typo in the question; presumably, the second equation should read y = x + 6 instead of y = x = 6.

To solve, we will set the two equations equal to each other and solve for x:

2x + 4 = x + 6

If we subtract 'x' from both sides of the equation, we get:

x + 4 = 6

Subtract '4' from both sides:

So, x = 2

Substitute x = 2 into the first equation to solve for y:

y = 2*2 + 4 = 4 + 4 = 8

Hence, the solution to the system of equations is x = 2, y = 8.

Learn more about System of Equations here:

brainly.com/question/35467992

#SPJ3

Which expression could be used to determine the product of -4 and 3A. (-4)(3) × (-4) 1/4
B. (-4)(3)+(-4) 1/4
C. (3)(-4)x(3) 1/4
D. (3)(-4)+(3)(1/4)
Answer ASAP!

Answers

Answer:

the answer is c.

not 100% sure

Step-by-step explanation:

Jalen is buying a new car. He has the options below.Model: compact, luxury, sport
Transmission: automatic, manual
Color: red, blue, black, yellow

Jalen decides that he wants a yellow car. What is the total number of choices he has?
5
6
12
24