The correct answer would be C. I am 100% shure
#7. let x = the amount of money he borrows each day. so, the equation would be 8x (because it’s over 8 days, so 8 times x) = 28
so equation: 8x=28
then solve for x, which is 3.5 so $3.50
Answer with Step-by-step explanation:
We are given that an expression

Binomial expansion o f
is given by
=
a. We have to find the coefficient of 

Term is 
Coefficient =
b.Term in which
is 
Coefficient =
c.We have to find the coefficient of 
Term is 
Coefficient =
Answer: 115
Step-by-step explanation:
-----------------------------------------------------------
Make y the subject :
-----------------------------------------------------------
y - 3 = 4(x + 8)
y - 3 = 4x + 32 // Apply distributive property
y = 4x + 35 // Add 3 to both sides
-----------------------------------------------------------
Identify Slope :
-----------------------------------------------------------
Slope = 4
-----------------------------------------------------------
Find a point on the line :
-----------------------------------------------------------
When x = 0,
y = 4(0) + 35 // Sub x = 0 into the equation
y = 35 // Combine like terms
Point = (0, 35)
-----------------------------------------------------------
Answers :
(a) Slope = 4
(b) One point on the line is (0, 35)
-----------------------------------------------------------