Answer:
y = 11
Step-by-step explanation:
Plug 4 in for x.
3 + 2(4) = y
Multiply.
3 + 8 = y
Simplify.
11 = y
Answer:
Step-by-step explanation:
∠S=180-(54+62)=180-116=64°
using sin formula

Answer:
Sebastian cold have 10 dimes and 11 quarters.
Step-by-step explanation:
11 quarters = $2.75
10 dimes = $1.00