Answer:
8.72 • 10^7
Step-by-step explanation:
Me : 4 x + 8 y = 64
My friend: 8 x + 16 y = 128
A ) 4 * 4 + 8 y = 64
16 + 8 y = 64
8 y = 64 - 16
8 y = 48
y = 48 : 8
y = 6 ( me and my friend work 6 hours at the second job )
B ) The number of hours we each work at the first job are also the same.
Answer: WHAT?!?! what does that mean >3
Answer:
Step-by-step explanation:
Given:
- One rope is 4 out of 8 yard =
= 
= 
- The other rope is 1 out of 2 yard =
They have the same length
Answer:
Step-by-step explanation:
Please write " ^ " to indicate exponentiation: y = x^2 and y = x^2 + 13.
The latter graph is obtained, starting with the graph of y = x^2, by translating the entire graph upward 13 units.
