Answer:
The slope of the perpendicular line is 1/4
A line parallel to this will have the same gradient of -4.
Answer:
2 (7 + n)
Step-by-step explanation:
2 (7 + n)
For this equation you need to put parenthesis to show that you need to add, then multiply.
Hope this helps! :)
$20.00. I don't really understand your question but 20% of 100 is 20.
Answer: 31.5
area of a triangle= bh/2 —> 7 times 3 divided by 2 equals 10.5
area of a rectangle = bh —> 7 times three equals 21
21+10.5=31.5
Answer: X is a variable.
Step-by-step explanation:
