Answer:
2080
Step-by-step explanation:
The solution to these equations might best be found using Cramer's Rule. It tells you ...
x = (56939×3 -41655×2)/(-236×3 +838×2) = 87507/968 ≈ 90.400
This is years after 1990, so the year the incomes become the same is predicted to be ...
1990 +90.4 = 2080.4
The median incomes will be the same in the year 2080.
Answer:
taking a vector approach to the question
2
−−−→
M
N
=
3
−−→
M
P
⇒
2
(
n
−
−
m
−−
)
=
3
(
p
−
−
m
−−
)
⇒
2
n
−
−
2
m
−−
=
3
p
−
−
3
m
−−
⇒
3
p
−
=
2
n
−
+
m
−−
⇒
3
p
−
=
2
(
4
−
2
)
+
(
10
13
)
⇒
3
p
−
=
(
8
−
4
)
+
(
10
13
)
=
(
18
9
)
⇒
p
−
=
1
3
(
18
9
)
=
(
6
3
)
⇒
P
=
(
6
,
3
)
Sorry the format dident turn out how i wanted it to be, I hope this helps.
Answer:
a. ben eats 27 apples
b. ben has 18 apples left
