<span>X +Y = 13.1 + 2.2
= 15.3
answer
</span><span>D. 15.3</span>
Answer:
approx. 3 hours
Step-by-step explanation:
14 newspapers in 20 minutes means he can deliver 42 newspapers an hour.
60/42 = 1.4285 newspapers per minute
131 x 1.4285 = 187.1335 minutes = 3.1188 hours
Answer:
We can't see the equation to answer it
Answer:
12
Because:
30 is to 25 as x is to 10.
As an equation: 30/25 = x/10
Do this equation by: look at image
Answer:
58 and 60
Step-by-step explanation:
well if we say that x is the first integer
then we have that the next one is
x+2
so we have

and the other one is
