Answer:
3 + 7x = 7x + 3
Step-by-step explanation:
Simplifying
7x + 3 = 7x + 3
5.15625
This can be figured out by 1 divided by 2 five times then multiplying by five:
1/2 = 0.5
0.5 / 2 = 0.25
0.25 / 2 = 0.0125
0.0625 / 2 = 0.625
0.0125 / 2 = 0.03125
multiply 0.03125 by 5 and you get 5.15625
then add 5 to get 5.15625
Answer:
7x=12
Step-by-step explanation:
8x+5=6x+19
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5
8x=6x+14
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6x
2x=14 Divided by 2 Equals x=7
2000 is the y-intercept, it is the amount of money in the account initially.
<h3>
Exponential function</h3>
An exponential function is in the form:
y = abˣ
where a is the initial value of y, b is the multiplier, y, x are variables.
Let y represent the amount in the bank after x years.
Given the function y=2000(0.64)ˣ
Hence:
a = 2000, b = 0.64
0.64 = 1 + x
x = -0.36 (36% decrease)
2000 is the y-intercept, it is the amount of money in the account initially.
Find out more on Exponential function at: brainly.com/question/12940982
Answer: 11 kg
Step-by-step explanation:
Given
Shelia buys 33 kg of rice and 9 kg of cornmeal
The amount of flour bought is one-third of the amount of rice bought
The amount of flour is
