4 years ago

Ter 1: Solving Simple Equation Solve x +5 = 8.

Mathematics

2 answers:

QveST [7]4 years ago

5 0

Answer:

x = 3

Step-by-step explanation:

Step 1: Write equation

x + 5 = 8

Step 2: Subtract 5 on both sides

x = 3

Step 3: Check

<em>Plug in x to verify if it's a solution.</em>

3 + 5 = 8

8 = 8

Andru [333]4 years ago

3 0

Answer:

Step-by-step explanation:

Step 1:

x + 5 = 8

Step 2:

x = 8 - 5

Answer:

x = 3

Hope This Helps :)

You might be interested in

The difference of two numbers is 3. Their sum is 13. Find the numbers

tekilochka [14]

Subtract 3 from 13 you get 10, divide that by two, you get 5, so one number is 5 and then add the three to the other 5, you get 8
The numbers are 5 & 8

6 0

3 years ago

No scam or link and dont act like u cant see it or i will report u

fomenos

Answer:

14.

-3(6-r)=6

6-r=6/-3

6-r=-2

6+2=r

r=8

error is:

-18+3r not -18-3r

4 0

3 years ago

Read 2 more answers

A magic square is a square array of numbers arranged so that the numbers in all rows, all columns, and the two diagonals have

ioda

Answer:

strategies used are : identifying a sub-goal and Guess and check

Step-by-step explanation:

To create a 3 by 3 magic square using nine of the ten numbers

20,21,22,22,23,24,25,26,27,28 and 29

In order to achieve a 3 by 3 magic square table we will pick Nine consecutive numbers out of the ten numbers given and apply the format below

n+1,n-4,n+3,n+2,n,n-2,n-3,n+4,n-1

we will take n = 24

attached below is the magic square

6 0

4 years ago

A circle has a diameter of 4 m.

Margaret [11]

A= π r ²

Take half of the diameter for the radius, so the radius is 2m

A=π 2 ²

A= 12.57 m²

So, yes, you are correct

7 0

3 years ago

Read 2 more answers

Marking as brainliest

n200080 [17]

Answer:18

Step-by-step explanation:

8 0

3 years ago

Ter 1: Solving Simple Equation Solve x +5 = 8.​

Ter 1: Solving Simple Equation Solve x +5 = 8.