Answer:
f(4) =2
Step-by-step explanation:
f(x) = 22 - 5x
Let x= 4
f(4) = 22 - 5*4
Multiply first
22 - 20
2
f(4) =2
Too easy
remember all angles in traingle add to 180
straight lnes are 180
so
35+59+x=triangle
35+59+x=180
x=86
x+y=line
x+z=180
86+z=180
z=94
11+z+y=triangle
11+94+y=180
y=75
x=86
y=75
z=94
yah, 2nd one
Answer:
the answer to this will be 32+4r if you simplify
Answer:
that means you need to find the surface area, but not the part that is touching the ground or the bottom.