Answer:
103/25
Step-by-step explanation:
103/25
Hope I helped!
Answer:
6) C
8) A
Step-by-step explanation:
6) A=(base*height)/2 is the formula for a triangle.
8) yes
If the question is, "What is the scale factor." That would be a scale (factor) of 2.
On 18 I think standard form is aX+bY=#
So, you would just subtract the 3 from the 5 and then your answer would be -3X+4Y=2
Do you mean this number:

?
The we have to simplify the fraction part, since the nominator is bigger than the denominator.
How many denominators fit into the nominator? 20: 4=5
5! so

is simply 5 and we can add it to the main number:
175+5=180