Answer:
1. the slop of a line perpendicular to that line is: 7/4.
2. the slope of a line parallel to that line is: - 4/7
Step-by-step explanation:
To get the perpendicular line you have to find the negative reciprocal of the slope of the original line. and lines with the same slope are parallel.
The 3 represents how many times the species multiplies.
The answer is A I am pretty sure. This is because in choice B, you would be dividing 7 and the sum of x + 5. In choice C you would not be multiplying 7 and the sum of x + 5. When he question asks for the product, it is asking for you to multiply. In choice D you would not just be squaring y, you would be squaring 2xy, which is not what we want. We only want to square y, therefore I believe the correct answer is A.
Answer:it would be 15cm^2 I think
Step-by-step explanation:
If there are two sides that are the same then it is an isosceles triangle since they have two equal sides. Hope this helped
