Answer:
B
Step-by-step explanation:
2x-5y=13.........(1) × 3
-3x+2y=13.......(2) × 2
6x - 15y = 39
-6x + 4y = 26
Adding
6x - 6x - 15y + 4y = 13 + 13
One mile equals 5280 feet so
607,200/5280=115
So it’s 115 miles per hour
Answer:
The center three.
Step-by-step explanation:
Rectangular prisms have three measurements of length, width, and height.
Answer:
A,D, and E
Step-by-step explanation:
Answer:
3
x
+
2
y
+
z/
x
+
y
+
z
, x
=
2
, y
=
3
, z
=
1
tan
(
x
)
, x
=
−
π
cot
(
3
x
)
, x
=
2
π
/3
Step-by-step explanation:
