Answer:
5
Explanation:
Word problem.
First statememt
n/2 - 4 = -6. ....... (1)
Second statement.
3n + 7 = x. ....... (2)
From (1)
n/2 - 4 = -6.
n/2 = -6 +4
n/2 = -2
n= -4
Put n into (2).
3n + 7 = x
3(-4) +7 = x
x= -12 +7 = -5
The answer is -5.
Read directions carefully. Eliminate as many options possible, select the best answer. Answer questions you know first. Go over exam again and answer hard questions next. If you have enough time left review the questions and answers again.
Answer:
By Heather Mullinix
The education field welcomes teachers who possess a love of learning they can share with pupils. From those who educate kindergarteners about colors and shapes to those who instruct high schoolers about literature and writing, teachers prepare young people to attain their goals. A degree in teaching allows you to specialize in a subject area, age group, or educational setting. Training and licensing requirements vary by state, but most states require teachers to have a minimum of a bachelor's degree and demonstrated experience under the guidance of an experienced teacher.
Answer:
The insertion of an extra nucleotide into a DNA strand
