D: 89 is the prime number.
Answer:
1/2x-5=13
Step-by-step explanation:
Let x= Frankie’s mother’s age
Half his mother’s age= 1/2x
5 less than that=1/2x-5
We know that Frankie is 13 so that equation is equal to Frankie’s age, which is 13.
Hope this helps.
Answer:
a
Step-by-step explanation:
theres a 90 degree angle and a has a 95 so thats pretty close
