3/2 since you move 3 spaces horizontally (x) and 2 spaces up (y)
To simplify begin by distributing the multiplication outside the parenthesis:
Answer:

Step-by-step explanation:
To answer this question you need to get the same denominator (bottom number of a fraction ) on both values
Because 7 is a factor of 35, you can multiply the whole fraction by 5, (so that the first fraction has a denominator of 35 which is the same as the other value)
×5
then you add them up but remember if the denominator is the same you do <u>not </u> add them.

Hope the answer is right, Ask if unsure :)
Answer:
Height is 12.68 m
Step-by-step explanation:
• Consider triangle formed by Ethan's head, Ethan's feet and shadow's tip
- opposite = 1.85 m
- hypotenuse = x
- adjacent = (28.45 - 24.3) = 4.15 m
• From pythogras theorem:

• From scale factors:
