Basically you need to find the answer choice that is rational. That way the sum will also be rational.
√7 is irrational as well as π and 0.5050050005...
2/4 is the only rational option.
answer: D
A.; 14 doesn’t work and neither does 8 or 3.
Because
is singular, we have
from which it follows that either
or
.
Answer: x=17
Step-by-step explanation:(6x+x+4x)+(10+17-34)=180
we know this because triangles always equal 180o so the 3 angles equa; 180 so 187/11 + 17
The markup is 250%, as you just need to divide 90 by 36 and get 2.5, then the whole number is the hundreds, the tenths are the tens and so on.
