U don't wanna write but I am 90+50/6-5 Inna do the rest in comments
Answer:
A
Step-by-step explanation:
Area of a triangle = 
where b = base length and h = height
the triangle shown has a base length of 2 and 1/2 and a height 4. and 2/5
So area =

5.5 also = 
Hence, the correct answer is A
I believe it's -2 but i'm not 100% sure.
Answer:
1+2x=13
Step-by-step explanation:
the sum of= +
one=1
products of a number and 2= 2x
equals= =
thriteen=13
Put them all together:
1+2x=13