Answer:
point O, it is located on (-4.5, -7)
1. Translate words into equation :
Brian= b
Natasha =n
N+3n=88 (because brian has 3x more than natasha u can rewrite b as 3n)
2. Solve : 4n=88 (divide by 4)
N=22 so natasha has 22 marbles and since b=3n, brian has 66 marbles
Answer:
y + 6 = -15/13(x-7)
Step-by-step explanation:
Substitute m= -15/13 and the point (7,-6) into the point slope form.
y --6 = -15/13 (x - 7)
y + 6 = -15/13(x-7)
Continuous
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Answer:
x = 9√3
y = 18
Step-by-step explanation:
Using SOH CAH TOA
sin (thita) = Opp/hyp
sin 30 = 9/y
y = 9/sin 30
y = 9/0.5
y = 9×2
y = 18
Cos (theta) = Adj/hyp
cos 30 = x/18
x = 18×cos30
x = 18 × √3/2
x = 9√3
