Answer:
The first one..
Step-by-step explanation:
Answer: 3, 4, -4
If you multiply those 3, it equals -48. When you add them together, it's 3.
Answer: It takes 7 bottles to hold 51 fluid ounces of water.
Step-by-step explanation:
51/8 = 6.37
Answer:
Step-by-step explanation:
4^2+x^2 = 15^2
x^2 = 15^2 - 4^2 = 225-16 = 209
x=sqrt(209)
x = 14.46
(1) R+G+B=50
(2) R=B+6
(3) G=B-4 so substitute G in (1)
R+B-4+B=50 substitute (2) in here
B+6+B-4+B=50 group like terms and solve
3B+2=50
3B=50-2
B=48/3=16 substitute in (2) and (3)
R=16+6=22
G=16-4=12
Check
22+12+16=50✅
