Answer:
1/2
Step-by-step explanation:
Hi Avahosel2020!
To find the value of 
we need to simplify the equation:
25 = 12.5
To just get , we must divide 25 on both sides:
= 
<u>We can move the decimal one spot over and add a 0 to the denominator:</u>
= 
=
Simplifying!
= 
.
Thus, has the value of 
.
-25x + 40
Step-by-step explanation:
-8 (4x-5) + 7x
-32x + 40 + 7x
-32x +7x + 40
-25x + 40
1,000/40= 25 calculators
1,000/40.30=24.8
she can only buy 24 calculators all together
Answer:
a = 12
Step-by-step explanation:
Convert element into fraction : 3= 3/1
Cross multiply
C is the answer ! Hope I’m correct
