Answer:
26
Step-by-step explanation:
Half of 42 is 21.
21 + 5 = 26
Hope this helps you out ; )
the minimal number is 3
3 × 29
3 and 29 are both prime
Answer: 16x
because the perimeter of a triangle is 41x
=> the length of the third side is 41x - 18x - 7x = 16x
x^2-10X^2=9x
