Please show and explain all steps so I can better understand :)thx
The correct answer is 61
The correct option is option b) 61
What is linear equation in one variable and how to solve such equations?
Linear equation are the equation in which degree of the variable is one and only one variable is present in the equation. To solve is to find the value of the variable and to do that we first separate the variable from the constant and then find the value of the variable
We are given an equation
To solve the equation is to find the value of the variable x and to do that first we take is to square the equation both sides
We get
x + 20 = 81
Now we separate the variable and the and the constant to find the value of the variable we get
x = 61
Hence the correct answer is 61 and correction option is option b)
To learn more about linear equation and how to solve them please refer the following link
#SPJ2
Answer:
x=61
Step-by-step explanation:
There's a website called "symbolab.com" that I use to figure out problems like this easily. :) It has a bunch of math-related calculators and graphing stuff.
Answer: There is left.
Step-by-step explanation:
Since we have given that
Length of ribbon Ramona had is given by
Length of ribbon she used for a project is given by
Number of inches of ribbon left is given by
Hence, there is left.
1)16
2)2
3)-2
4)-16
Answer:
4)-16
Step-by-step explanation:
16=x+32
Subtract 32 from each side
16-32=x+32-32
-16 =x
How do I solve problems like that