Step-by-step explanation:
- 47.00 - 36.50 = 10.50
- 10.50 / 3 = 3.50
- answer= $3.50
to make sure:
3.50 × 3 = 10.50
10.50 + 36.50 = $47
Answer:
y=24 x=33
Step-by-step explanation:
Example: ⇒
y
=
k
x
to find k use the given condition
y
=
−
24
when
x
=
8
y
=
k
x
⇒
k
=
y
x
=
−
24
8
=
−
3
equation is
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
∣
∣
∣
2
2
y
=
−
3
x
2
2
∣
∣
∣
−−−−−−−−−−−−−−
when
x
=
10
then
y
=
−
3
×
10
=
−
30
Answer:
y = 3/2x+6
Step-by-step explanation:
1/4 1/2 3/4 1 1 1/4 1 1/2 1 3/4 2...