Answer:
21/4 or 5.25
Step-by-step explanation:
nice drawing
(altho I think this is for other subject)
Solution:
<u>We know that:</u>

<em>Since we are already given the base and the height, we can substitute them into the formula to find the area of the triangle.</em>

<u>Cancel out the "2" by dividing it by 18.</u>

<u>Simplify the multiplication.</u>

Answer:
Second option: Equation, because 8 plus the fish that Juan caught equals the fish that Erin caught
Step-by-step explanation:
You can for sure make an equation, all you need is to have variables and that's allowed in this case.
E=J+8
E=Erin J=Juan
I think it's true but I'm not sure about that