Answer:
Step-by-step explanation:
1 cm=10 km
8 cm=10×8=80 km
Your answer is B. 91 2/3 pi Units Squared
Answer:
havent got tought this yet sorry wish i can help
2 ways to find the y int.
(1) put the equation in y = mx + b form and the y int will be in the b position
7x - 3y = -5
-3y = -7x - 5
y = 7/3x + 5/3....so 5/3 is ur y int
(2) another way is to sub in 0 for x and solve for y
7(0) - 3y = -5
-3y = -5
y = -5/-3
y = 5/3...ur y int
D because it is the only one that is unpredictable
