Answer:
expand the equation
then make q the subject of the formal
X=2.5 the triangles are 2x the scale of the other one so if you divide the numbers on the triangle by 2 then you will get the answer for x
I think they should say they last name
Answer:
29
Step-by-step explanation:
20^2+21^2=841
Answer:
5866
Step-by-step explanation: