Answer:
Step-by-step explanation:
<u>Line a</u>
- y = 5x - 6, it has slope of 5
<u>Line b</u>
<u>Rewrite in slope-intercept form to find its slope:</u>
- 5y = -x + 5
- y = -1/5x + 1
- It has slope of -1/5
Lines have different slopes: 5 and -1/5, therefore are not parallel
Answer:
A
Step-by-step explanation:
Multiply the number by every element of the matrix. Answer: A
Answer:
numbers expressed using exponents are called powers
-21/5
Multiply 4 and 5, add 1
