Answer:
Driving to Chicago Driving Back
d=rt
400/8=r(8)/8
r=50 mph < r= 52 mph
Step-by-step explanation:
2.5 plus 13.5 times 10
Hope that helps
Answer:
BD=AD-AB=6-4=2
Step-by-step explanation:
You have a line segment AD that measures 6 units
AB is part of it and it is 4 units
There is only one part left of AD and it is BD so you just find what's left of 6 if 4 is already spoken for.
The simplified expression of (-5m⁷n⁰p⁵)(2m⁴n³p²)³ / -4m⁹n³p²y is 10m¹⁰n⁶p⁹ / y
<h3>How to simplify an expression?</h3>
The expression can be simplified as follows:
using indices law,
aˣ × aⁿ = aˣ⁺ⁿ
aˣ ÷ aⁿ = aˣ⁻ⁿ
Therefore,
(-5m⁷n⁰p⁵)(2m⁴n³p²)³ / -4m⁹n³p²y
Hence,
note
n⁰ = 1
(-5m⁷n⁰p⁵)(8m¹²n⁹p⁶) / -4m⁹n³p²y
Therefore,
-40m⁷⁺¹²n⁹p⁵⁺⁶ / -4m⁹n³p²y
Hence,
-40m¹⁹n⁹p¹¹ / -4m⁹n³p²y
10m¹⁹⁻⁹n⁹⁻³p¹¹⁻²y⁻¹
Hence,
10m¹⁰n⁶p⁹ / y
learn more on simplification here: brainly.com/question/17579585
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Answer:
Equation = P = 2.5 C
Step-by-step explanation:
From the first statement
2 ib = $5
1 ib = $2.5
From second statement
3 ib = $7.5
1 ib = $2.5
Hence every one pound cost $2.5
let P represent pound and C represent cost
P = 2.5 C
