Answer: 7
Step-by-step explanation:
4+3=7
1.D.test
2.<span>A. Portfolio
3.</span><span>A. reflection
</span><span>4.D. Textbook answer key
</span>
Answer:
For the 1st one, he is wrong. 2 is equal to . You have to change to . The final answer is or 2.
The 2nd is correct.
N = 0
-7 + 3n = -7 - 3n
-7 + 6n = -7
6n = 0
n = 0
By PEMDAS (or any alternative), <em>the first step should be to divide</em>, as D comes before A. So, 16 ÷ 4.