Answer:
Step-by-step explanation:
4 x 6 1/4
4 x 25/4
= 25
I don't get what your question is? Can you clarify in the comments
This is for the first answer and to be honest just use Desmos if you don’t have a graphing calculator
Answer:
32+78+x=180
Step-by-step explanation:
All triangle angles add up to 180, so add 78 and 32 then subtract it from 180 to get x, which in another form is 32+78+x=180.
Answer: 8 to 9 or .8888888888888888889
Step-by-step explanation: