Answer:45+60=15x+15x
Step 1: Simplify both sides of the equation.
45+60=15x+15x
(45+60)=(15x+15x)(Combine Like Terms)
105=30x
105=30x
Step 2: Flip the equation.
30x=105
Step 3: Divide both sides by 30.
30x/30= 105/30
x= 7/2
Answer:
x= 7/2
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Answer:
The approximate growth rate of the savings account is 2.5%
Step-by-step explanation:
Given the the function S(x) = 5, 000 * (1.025) ^ (0.7x)
From the function, we can see that part: (1.025). It presents for the growth factor or rate with the formula as:
(1 + r) where r is rate
So we have:
(1 + r) = 1.025
<=> r = 1.025 -1
<=> r = 0.025
In pecentage, we have the rare: 0.025 *100% = 2.5%
So the approximate growth rate of the savings account is 2.5%
Answer:
Step-by-step explanation:
Multiplicative reciprocal of x is 1/x
Eg: Multiplicative reciprocal of 4 is 1/4
Multiplicative reciprocal of 1/8 = 8/1 = 8
Multiplicative reciprocal of 89 is 1/89
When we multiply a number and its Multiplicative reciprocal , the result will be 1
4*1/4 = 1
Answer:
3x + 8
Step-by-step explanation:
x + 5 + 2x + 3 If you put the x's together and the numbers without x's, you will see what is going on much easier.
x + 2x + 5 + 3 = (1 + 2)x + 5 + 3 = 3x + 8
Don't go any further.
