1. Subtract 3 from both sides:
y - 3 = 8x
2. Divide both sides by 8:
y - 3/8 = x
3. Switch sides:
x = y - 3/8
The cost of the T-shirt is the difference between the total cost and the cost of the sweatshirt.
The T-shirt cost C. $21.10.
Answer:
16x -2
Step-by-step explanation:
You know how to compute the perimeter of a rectangle of length L and width W:
P = 2(L+W)
Here, you're asked to use the given algebraic expressions for length and width and simplify the result of putting those in the perimeter formula.
P = 2((5x-2) +(3x+1))
P = 2(8x -1)
P = 16x -2 . . . the perimeter of the rectangle
Answer: 1.25
Step-by-step explanation:
The explicit formula for the sequence is 
Substituting in n=4,
Answer:
What is it i can probably help
Step-by-step explanation:
