if there is more than 1 x u add the exes but you dont add the exes with the other numbers so in this case you would do 7 x 2/3 and you would leave the x alone
The amount of money the family still needs to save is $2236.
<h2>Linear system</h2>
It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
Given
Their vacation savings account currently has a balance of $2,764.
The family would like to have at least $5,000.
<h3>To find </h3>
The amount of money the family still needs to save.
<h3>How to find the amount of money the family still needs to save?</h3>
Forming the equation, we get
Let x be the amount needed to save. then
x + 2764 ≥ 5000
On simplifying, we get
x + 2764 ≥ 5000
x ≥ 5000 - 2764
x ≥ 2236
Thus, the amount of money the family still needs to save is $2236.
More about the linear system link is given below.
brainly.com/question/20379472
Based on the the rising sea levels every 5 years, the inches the sea level of the Miami beach will rise in 18 years at the constant rate is 43.2 inches
<h3>How to find the sea level?</h3>
The sea level for the Miami beach and similar coast region area is rising at a rate of 12 inches every 5 years.
In 18 years, the sea level would have risen by:
= Number of years x Rate of sea level rise / Number of years per rise
Solving for the rise in sea level gives:
= 18 x 12 / 5
= 18 x 2.4
= 43.2 inches
Full question is:
Miami Beach and similar coastal regions are experiencing rising sea levels at a rate of 12 inches every 5 years. How many inches will the sea level rise in the next 18 years if this rate remains constant?
Find out more on rising sea level at brainly.com/question/13175895
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2% or 1/50
r= I/Pt
60/600(5)=1/50