Answer:
0.15 is the answer
Step-by-step explanation:
Answer:
2 hours
Step-by-step explanation:
Well you can make an equation for each
Lets “x” be hours
Jada, 28 +20x
Mai, 44 + 16x
So you can either make a table or a graph
I’m gonna make a table to make things easier
So lets do
jada: (0) 28 (1) 48 (2) 66 (3) 96
Mai: (0) 44 (1) 60 (2) 76 (3) 92
So we’re asked when is jada‘s service be cheaper
After 2 hours
jada <mai
whilst before
jada > mai
So 2 hours
Answer:
see the explanation
Step-by-step explanation:
Let
L ---> the length of rectangle in cm
W ---> the width of rectangle in cm
The area of rectangle is
so
---> equation A
we know that
<u><em>Prime numbers</em></u> only have factors of 1 and themselves.
So a rectangle with an area of 991 cm² can only be either
or
4=5x-16 is your answer and when you take the 3x from the left side then you also have to take it from the 8x on the other side