Answer:
Rewrite the equation as
5
x
+
10
y
=
20
5
x
+
10
y
=
20
.
5
x
+
10
y
=
20
5
x
+
10
y
=
20
Subtract
5
x
5
x
from both sides of the equation.
10
y
=
20
−
5
x
10
y
=
20
-
5
x
Divide each term by
10
10
and simplify.
y=2−x/ 2
Step-by-step explanation:
Answer:
car pooling
Step-by-step explanation:
saves gas, 2 or more can ride fro the same price as 1
Multiply the 2 fractions btw........................
Answer:
10 yards
Step-by-step explanation:
3 pillows = 2 yards
3*5 = 15
therefore, 2*5 = 10 yards
