#5: cost: y
Number of beads: x
y=0.48*x
So for 4 beads: 1.92
for 5 beads: 2.4
#6: the x th term in the sequence is y
y=17-2x
The 10th term is -3
Answer:
4(a-1)(a-2)
Step-by-step explanation:
take out 4 (common factor)
4(a^2-3a+2)
then use box method to factor
<u> a -1</u>
a<u> a^2 -a</u>
<u>-</u>2<u> -2a 2</u>
4(a-1)(a-2)
Answer:
Step-by-step explanation:
132
Answer:
Step-by-step explanation:
f(x)=3(2^x)+6 so
f(3)=3(2^3)+6
f(3)=3(8)+6
f(3)=24+6
f(3)=30
