Answer:
number one is 11
Step-by-step explanation:
basicly add together the numbers you know so 16+5 is 21 then see what also equals 21 using 10 and that is x . sorry if I didnt explain good enough
k < -5
5(k+4)<–5
Divide each side by 5
5/5(k+4)<–5/5
k+4 < -1
Subtract 4 from each side
k+4-4 < -1-4
B. Commutative
He can do that because it's a sum
x = 84°
y = 96°
By tangent secant theorem:
2
can make rectangle and find area 1x/2=1 x=2
Agree
