A :
2.88/48 = $0.06 per ounce
B :
3.52/64= $0.055 per ounce
can be rounded to $0.06
C :
the container of 64 ounces for 3.52
or both are the same
4x-26=2x-4
+26 +26
4x=2x+22
-2x -2x
2x=22
/2 /2
x=11
The answer is C. All students enrolled at Springfield high school.
Answer:
-14
Step-by-step explanation:
-2(z+11)=6
-2z-22=6
-2z=28
z=-14
1/2(2+a)=3a+4/3
first, you use the distributive property<span>
</span>then your problem changes to...
1 + 1/2a = 3a + 4/3
then you subtract 1/2a with 3a
1 = 2 1/2a +4/3
<span>
now you subtract 1 with 4/3
</span>
-1/3 = 2 1/2a
now you divide -1/3 with 2 1/2a
-2/15 = a
A = -2/15 is your answer. Hope this helps :)
