Is there an image you can provide if possible
Break down the problem into these two equations;
x = -31
-x = -31
Solve for the 1st equation; x = -31
x = -31
Solve for the 2nd equation; -x = -31
x = 31
Collect all solutions
x = ±31
Check the solution
When x = -31, the original equation; |x| = -31 does not hold true. Thus, we will drop x = -31 from the solution set.
Check the solution again;
When x = 31, the original equation |x| = -31 does not hold true as well. Thus we will drop x = 31 from the solution set.
Therefore,
<u>No solution exists to this equation. </u>
a) (2/5) x 35 = 14 students received invitations
b) 35-14 = 21 students didn’t receive invitations
The answer is 36. You can multiply top and bottom by 3, or cross multiply and divide.
Answer:
0.28142
Step-by-step explanation:
Hope this helps you
