Answer:
1.1995
2.114.4
3.270
Step-by-step explanation:
1. Multiply the length and width
2. Multiply 14.3*8
3. Multiply 15*36 and divide the product by 2
to find the area of a rectangle, multiplty length times width
for the area of a triangle, multiply the bottom of the triangle by the height and divide it by 2.
Answer:
(y+1) (5y-7)
Step-by-step explanation:
Answer:
The watch costs 19.39
The equation is
515.50-w = 496.11
Step-by-step explanation:
Let the cost of the watch be w
Balance - w = new balance
515.50-w = 496.11
Subtract 515.50 from each side
515.50-515.5-w = 496.11-515.5
-w = -19.39
Multiply each side by -1
w = 19.39