Answer:
A
Step-by-step explanation:
The segment BC joining the midpoints of 2 sides of the triangle is
Half the length of the third side, that is
x + 31 = 2(x + 19)
x + 31 = 2x + 38 ( subtract x from both sides )
31 = x + 38 ( subtract 38 from both sides )
- 7 = x → A
3√10 + 7√15 - 6√10 - 4√15
3√10 - 6√10 + 7√15 - 4√15
-3√10 + 3√15
The answer is B.
Answer:
64
Step-by-step explanation:
1/4 as fraction is 0.25 16/0.25 is 64
Answer:
4≠5
There is no solution
Step-by-step explanation:
Answer:
1/5 and 3/15
Step-by-step explanation:
12/60 reduces to 1/5 if we divide numerator and denominator by 12.
Thus, 12/60 = 1/5.
If we now multiply both numerator and denominator by 3, we get 3/15, which is identical to 1/5.
Thus, the two fractions in question are 1/5 and 3/15.
