Answer:
x=5
y=3
Step-by-step explanation:
7x=35
x= 5
3 x 5 - y= 12
15-y = 12
y= 15 - 12
y= 3
so , 5, 3
hope it helps !
The number of shoppers is an illustration of an exponential function.
The expression for the number of shoppers is:
The given parameters are:
<em /><em> -- the number of shoppers on the first day of business</em>
<em /><em> --- the rate</em>
<em />
Because, the number of shoppers <em>increases each day</em>, the number of shopper on a certain day is:
Substitute 15% for r
Express percentage as decimal
Substitute 150 for a
Hence, the expression for the number of shoppers is:
Read more about exponential functions at:
brainly.com/question/11487261
0.955 and 0.750
It's hard for me to explain like this but feel free to friend request me and ask me more about it
Answer:
900<x<1100
Step-by-step explanation:
The third side must be greater than the difference of the other two sides
10000- 1000 < 10x
9000< 10x
Divide by 10
9000/10 < x
900 < x
The third side must be smaller than the sum of the other two sides
10000+1000 > 10x
11000>10x
Divide by 10
11000/10>10x/10
1100>x
900<x<1100
It would be 0.780 because the 2 is not higher than a 5.
remember this saying... 5 or more add 1 more 4 or less just ignore