Answer:
rectangle irregular
Step-by-step explanation:
2r+6r=27
8r=27
*divide both side by 8
r=3.75
The equation of the function given as (x)= 5 * 2^x is an exponential function
<h3>How to determine the function type?</h3>
The equation of the function is given as
f(x)= 5 * 2^x
An exponential function is represented as
f(x) = a * b^x
Where
Initial value = a
Rate = b
This means that
a = 5
b = 2
Hence, the equation of the function given as (x)= 5 * 2^x is an exponential function
Read more about exponential function at
brainly.com/question/27161222
#SPJ1
Answer:-61
Step-by-step explanation:
3-7(16/2+3-1)+6
3-7(8+3-1)+6
3-7(10)+6
3-70+6
-67+6
-61
Answer:
The numbers are 23 and 7
Step-by-step explanation:
1. Set up the equations
Let x = the greater number
and y = the smaller number. Then
(1) x - y = 16
4y = 4 times the smaller number and
4y - 5 = 5 less than 4 times the smaller number. Then
(2) x = 4y - 5
You have a system of two equations:
2. Solve the equations
The larger number is 23; the smaller number is 7.
3. Check
OK.
