Answer:
No
Step-by-step explanation:
[5+3x] is an expression that cannot be added because 5 is a natural interger but 3x is an unknown
and therefore it cannot be divided by 2 to get 4
Better example :
if the question will give 4x , then
it should be [5x+3x]/2 = 8x/2 = 4x
it's obvious from the example I gave that 8x can be divided by 2 to give 4x
Simple Interest equation is I=p×r<span>×t</span>
P= is the principal amount (1200)
R= is the interest rate per year (8% or 0.08)
T= time in years (2)
I= 1200 × 0.08 × 2= 192.00
Interest is 192.00
Answer:
0/9 8/5
Step-by-step explanation:
Answer:
5.02 hours
Step-by-step explanation:
d = r * t
they each hiked same distance
mike: d= 5.5 * 4.2, which equals 23.1
pedro: d = 4.6 * rate
23.1 = 4.6r
r = 5.02 hours