Question

# 𝑋𝑌 =?

Hint:

### Distance between two points x and y is given by (y – x).

The distance between start point and end point will give XY.

## The correct answer is: 3.5 cm.

- Step by step explanation:
- Given:

Start point at 0.5 cm

End point at 4.0 cm

- Step 1:
- Find distance between two points.

So,

Distance = end point – start point

Distance = 4.0 – 0.5

Distance = 3.5 cm

∴ XY = 3.5 cm.

### Related Questions to study

### Use Substitution to solve each system of equations :

Y = 2X - 7

9X + Y = 15

Finding the answer to the given linear equation is the act of solving a linear equation. One of the algebraic techniques for solving a system of two-variable linear equations is the substitution approach. As the name suggests, the replacement method involves substituting a variable's value into a second equation. As a result, two linear equations are combined into one linear equation with just one variable, making it simple to solve. As an illustration, let us swap the value of the x-variable from the second equation and the y-variable from the first equation. By solving the problem, we can determine the value of the y-variable. Last but not least, we can solve any of the preceding equations by substituting the value of y. This procedure can easily be switched around so that we first solve for x before moving on to solve for y.

### Use Substitution to solve each system of equations :

Y = 2X - 7

9X + Y = 15

Finding the answer to the given linear equation is the act of solving a linear equation. One of the algebraic techniques for solving a system of two-variable linear equations is the substitution approach. As the name suggests, the replacement method involves substituting a variable's value into a second equation. As a result, two linear equations are combined into one linear equation with just one variable, making it simple to solve. As an illustration, let us swap the value of the x-variable from the second equation and the y-variable from the first equation. By solving the problem, we can determine the value of the y-variable. Last but not least, we can solve any of the preceding equations by substituting the value of y. This procedure can easily be switched around so that we first solve for x before moving on to solve for y.