Answer:
The inverse of the h(x) is 
Step-by-step explanation:
Given : Expression 
To find : The inverse of the expression ?
Solution :
Expression
Let, h(x)=y then 
For inverse we replace the value of x and y and find the value of y in terms of x.
Replace the value of x and y,
Solve for y by cross multiply,
Adding 4 both side,
Dividing by 2 both side,
Therefore, The inverse of the h(x) is
Answer:
The small balloon bouquet uses 7 balloons and the large one uses
18 balloons.
Step-by-step explanation:
Let's say that small balloon bouquets are S and large balloon bouquets are L. For the graduation party the employee assembled 6 small bouquets and 6 large bouquets, the total number of balloon used is 150. To put the sentence into an equation will be:
6S + 6L= 150
S+L= 25 ----> 1st equation
For Father's Day, the employee uses 6 small bouquet and 1 large bouquet, the total number of balloons used is 60. The equation will be:
6S + 1L= 60
1L= 60- 6S ----> 2nd equation
We can solve the number of small balloon bouquet by substitute the 2nd equation into 1st. The calculation will be:
S+L = 25
S+ (60-6S)= 25
-5S= 25-60
-5S= -35
S= -35/-5
S=7
Then we can find L by substitute S value to 1st or 2nd equation.
S+L=25
7+L=25
L=18
Hope this helps ;)
By substitution is how to solve
2x-3y=21
y=3-x
2x-3(3-x)=21
2x-9+3x=21
5x=30
x= 6
now substitute our x value into y=3-x
so we get
y=3-6 = -3
so x=6 and y=-3 hope this helps!!!!! Thank you!
Answer:
1/3, 3/8 are closer to 0
Step-by-step explanation:
Answer:
31/3 ×51/4
527/4
Step-by-step explanation:
