Y+8 = -3(x-7)
Distribute the -3
y +8 = -3x +21
Subtract 8 from both sides
Y = -3x +21 -8
Y= -3x+13
Answer:
f(1)=10
f(n)=nf(n-1)+5
f(2)=2f(1)+5=2*10+5=25
f(3)=3f(2)+5=3*25+5=75+5=80
f(4)=4f(3)+5=4*80+5=320+5=325
f(5)=5f(4)+5=5*325+5=1625+5=1630
Answer:
should pay attention more often should ya and you would know ask your teacher
Step-by-step explanation:
Y=(3x+15) + (x-2) so y=4x +13
Answer: x=14
Step-by-step explanation:
1. Isolate x. Multiply both sides by 7. You should get 28=2x.
2. Divide each side by 2. You should then get 14=x.
