Answer:
At 116 years and 8 months, the rate would be the same
The solution is not reasonable
Step-by-step explanation:
Given
Solving (a): At what age would both rate be equal
To do this, we simply equate both expressions.
This gives
Collect Like Terms
Divide both sides by -0.12
Multiply fraction by 100/100
<em>This implies at 116 years and 8 months, the rate would be the same</em>
Is the solution reasonable?
No, it is not reasonable, considering the life expectancy of women to be around 70-72 years old.
116 years old is way too bigger than the life expectancy.
Answer:
Step-by-step explanation:
Given:
Required:
Multiply (m - 6) by -1.
Solution:
To multiply (m - 6) by -1, we would be applying the distributive property. This means that we would multiply each term in the parentheses by -1.
Thus:
The result would be:
(negative times negative = positive)
Answer:
y = 2x + 8
Step-by-step explanation:
Find the slope of a line between (-8,-8) and (-9,-10) using m = 
, which is the change in y over the change in x.
Substitute in the values of x and y into the equation to find slope.
Simplify.
Simplify the numerator.
Multiply -1 by -8
Add -10 and 8
Simplify the denominator.
Multiply -1 by -8
Add -9 and 8.
Divide -2 by -1.
Using the point slope form 
plug in m = 2, 
Solve for y.
Multiply -1 by -8
y
+
8
=
(
2
)
(
x
−
(
−
8
)
)
Simplify (
2
)
(
x
−
(
−
8
)
)
.
Multiply −
1 by −
8
y+8
=
2
(
x
+
8
)
Apply the distributive property.
y
+
8
=
2
x
+
2
⋅
8
Multiply 2 by 8
.
y
+
8
=
2x
+
16
Move all terms not containing y to the right side of the equation.
Subtract 8 from both sides of the equation.
y
=
2
x
+
16
−
8
Subtract 8 from 16
.
y
=
2
x
+
8
Answer:
same
Step-by-step explanation:
im actually in class rn ot sucks
