domain is the 1st entry and range is sevond. entry
To solve this, plug 2b+1 in for a. :
4(2b+1)-5. Solve for b.
First use the distributive property:
8b+4-5=?
Combine like terms:
8b-1=?
Solve for b.
add 1 to both sides.
8b=1
Divide both sides by 8.
b=1/8
Answer: -14v-24
Step-by-step explanation:
2v-8(3+2v)
2v-(24+16v)
2v-24-16v
-14v-24
Answer:
k = 9
Step-by-step explanation:
n = 3, so substitute 3 for n in the equation
k = 3(3)
k = 9
Answer:
It is similar because if you think about it 21.5 if you get rid of the 2 you have 1.5. It is different because the numbers are not on the same position on the number line
Step-by-step explanation:
