Answer: 400%
25
64
Step-by-step explanation:
There isnt enough information on this question, need more so that i can answer the question
Whoops lol. The answer is 8b³ / c³. Screwed up my work :/
(2b/c)³
= (2bc⁻¹)³
= (2)³ * (b)³ * (c⁻¹)³
= 8b³c⁻³
= 8b³ / c⁻³
Answer:
b = 18
Step-by-step explanation:
1st step is isolating b by moving 2 to the other side. When you move a number the the other side it flips (from + to - or × to ÷). The 2 in this question is being multiplied my b (no sign means multiply) so when you move it to the other side it becomes 36/2 or 18
Steps:
2b=36
b=36/2
b=18
we have the sequence
-108, -91,-74,-57,...
we have
a1=-108
a2=-91
a3=-74
a4=-57
step 1
Find the common difference d
a2-a1=-91-(-108)=17
a3-a2=-74-(-91)=17
so
d=17
step 2
thw general equation for an arithmetic sequence is equal to
an=a1+d(n-1)
we have
d=17
a1=-108
substitute
an=-108+17(n-1)
an=-108+17n-17
an=-125+17n
therefore
the answer is an=-125+17n