Answer:
120 miles in 2 hour
Step-by-step explanation:
One hour has 4 times 15 minutes, so you need to do 15 miles x 4 and that time 2 because its 2 hours.
Answer:
x
=
6
,
y
=
3
Step-by-step explanation:
x−
2
y
=
0
⇒
x
=
2
y
Substitute x=2y into 4x-3y=15, we get :
4
(
2
y
)
−
3
y
=
15
8
y−
3
y
=
15 5
y
=
15
⇒
y
=
3 x
=
2
y
=
2
×
3
=
6
Answer:
A
Step-by-step explanation:
i am pretty sure its A because on the top one their is one negative and all of the other one are positive.
Answer:
− 5 a + 45
Step-by-step explanation:
can i have brainliest?
