Answer:
11.x=16 12.x=37
Step-by-step explanation:
11.
20^2-12^2=x^2
256=x^2
x=√256
x=16
12.
13^2-5^2=y^2
144=y^2
y=12
/
y^2+35^2=x^2
12^2+35^2=x^2
1369=x^2
x=37
Answer:
B and C are correct
Step-by-step explanation:
17/4 = 4.25
4 and 1/4 = 17/4
Answer:
10
-5
-17
Step-by-step explanation:
f(-5)=-3(-5)-5
Answer: 10
f(0)=-3(0)-5
Answer: -5
f(4)=-3(4)-5
Answer: -17
Hope this helps
