The total amount Ellen paid for the book $16.21
Hope this helps!!
Answer:
(2,0)
Step-by-step explanation:
Answer:
area of rectangle=7×5=35cm²
area of triangle=1/2×4×3=6cm²
Step-by-step explanation:
area of figure=35+6=41 cm²
Answer: To simplify this problem you combine the like terms in the equation (numbers with the same variables.)
Demo: 12r + -4r = 8r
Hmmmmmm
Let me think for a second