Answer:
a=14.46ft
Step-by-step explanation:
1) a^2*b^2=c^2
2) a^2*4^2=15^2
3) a^2*16=225
4) a^2=209
5) a=
6) a=14.46ft
Answer:
-a^2 +ab +3a
Step-by-step explanation:
-a(a-b-3)
Distribute
-a*a -a*(-b) -a *(-3)
-a^2 +ab +3a
Answer:
Horizontal: y = 2
Vertical: x = -6
Step-by-step explanation:
So 3 bus tickets 3(64) = $192
and 4 train tickets 4(82) =$328
add them together 192+328 =520
it would cost $520 to buy 3 bus tickets and 4 train tickets
Answer: 105/1000 = 21/200
GCD is 5 in this problem.
Step-by-step explanation:
You need to find the GCD for both numbers and reduce.