On a quiz there are four-mulptiple choice questions worth 3 points each and two true/false questions worth 1 point
1 answer:
You might be interested in
The equation (form) is:
The solution of the equation is:
Explanation:
First, let's call the number we are going to solve for "x".
Then two thirds of this number can be written as:
Then "plus 4" means add 4 we get:
"is 7" means that the above expression is equal to 7 (as follows):
The solution of the above equation is:
