Answer:
the answer are a d and e
Step-by-step explanation:
2 stars and 3 points
12 stars and 18 points
4 stars and 5 points
Answer:
theres no expression..?
Step-by-step explanation:
Answer:
$14.70
Step-by-step explanation:
divide 1.20 by 8 which is .15
15 cents per text
.15x98 =$14.70
Answer:
Cosθ= -√2/3
Sinθ= -√7/3
tanβ= 4/3
Sinβ= 4/5
Cosβ= 3/5
sin(θ+β) = sin(θ)cos(β)+cos(θ)sin(β)
(-√7/3)(3/5) + (-√2/3)(4/5)
-√7/5 - 4√2/15