Answer: y= 31
It's 31 because if you add 31 to -21 that would give you 10
Step-by-step explanation:
-8n +19n= -41+4+17
11n = -20
n = - 20/ 11
n= 1.1818
For a 45 45 90 triangle if the legs are x length then the hyptonuse is x√2
a.
7=x
so hyptonuse=7√2 in
b.
sin(45°)=(√2)/2
c.
not sure what you need SAS for
but, area=1/2 times base times height
base=height=7
area=1/2 times 7 times 7=24.5 square inches
d. not sure, same as above?
Answer:
A
Step-by-step explanation:
240-35)=205
240-35
205
Answer:
linear
Step-by-step explanation:
