The equation to compute José's age (j) given Mario's age (m) is <u>y = m + 7</u>.
<h3>What is an equation?</h3>
An equation is a mathematical statement that claims that two mathematical expressions are equal or equivalent in value.
Equations are written with the equation symbol (=) to confirm the equality of two mathematical expressions or values.
José's age (years) j 10 11 12 13
Mario's age (years) m 3 4 5 6
Common difference 7 7 7 7
Thus, using the common difference between José's age and Mario's age as 7, we can write the equation for computing José's age given Mario's age as <u>y = m + 7</u>.
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Step-by-step explanation:
We have 9s = 7(s + 8) + 60.
=> 9s = 7s + 56 + 60
=> 2s = 116
=> s = 58.
Therefore the trucker was travelling to
the delivery site at 58 miles per hour.
Answer:
U = 18.7. Hope this helps you!
Answer:
The arc is 3/10 of the circumference
Step-by-step explanation:
we know that
The complete circumference subtends a central angle of 2π radians
so
using proportion
Find out what fraction of the circumference represent an arc with a central angle of 3pi/5 radians