Answer:
2x+5y+15
Step-by-step explanation:
Answer:
X=0
Y= -2
Step-by-step explanation:
Y+2=x
Y+10=2x+8
Y+2=x
Y+10=2(y+2)+8
Y+10=2y+12
Y-2y=-10+12
Y=-2
Hello,
<u>What is the explicit formula for this sequence? -7, -3, 1, 5, ... ?</u>
Aₙ₊₁ = Aₙ + 4 and A₀ = -7
⇒ Aₙ = A₀ + nr = -7 + 4n
Answer:
SSS
Step-by-step explanation:
The sides all have corresponding parts.