Let's name the number 'n'. Now write an equation. 7*n +n^2 =12Now you can form a quadratic. n^2 +7n-12=0. Now you can use a myriad of methods to solve it. If you still need help, just message me.
Answer:
4r43r43
Step-by-step explanation:
-27x - 60 > 15x - 20
+27x +20 +27x +20
-40= 42x
-20
----- = x Is this correct?
21
A number that names a part of a whole or part of a whole group is called a fraction.
The only number not divisible by anything except itself and 1, was C. 7
