Answer:
(2,1)
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
2x+(x-1)=5
3x-1=5
+1 +1
3x=6
x=2
y=2-1
y=1
Answer:
What? Can you be more specific?
Step-by-step explanation:
<span>27x</span>⁴<span>a</span>²<span>+18x</span>²<span>a</span>³<span>=9x</span>²<span>a</span>²(3x²+2a)
18.2 is 14.5% of what number....
" is " means equals "
turn percent to a decimal = 0.145
" of " means multiply
x = what number
18.2 = 0.145x
18.2 / 0.145 = x
125.52 = x (that is a rounded answer) <===
Answer:
The cost of apple juice per ounce is 20 cents.
Explanation:
We know that a
16
ounce bottle is
$
3.20
and we want to find how much per ounce is.
So we set up a proportion and let
x
be the cost of one ounce:
16
3.20
=
1
x
Now we can cross multiply:
16
x
=
3.20
Divide both sides by
16
:
16
x
16
=
3.20
16
Therefore,
x
=
0.20
The cost of apple juice per ounce is 20 cents.
Hope this helps!
Step-by-step explanation: