If the triangle has two congruent sides.
Answer:
The absolute value of a number is the number's distance from zero on a number line. Since you never talk about distance as being negative, the absolute value of a number is always positive.
Step-by-step explanation:
Answer: $11,727.27
Step-by-step explanation:
CD: $X
Savings: $4X
Mutual: $(15,000-5X)
0.02X + 0.01*4X + 0.1(15000-5x) = 210
0.06X + 1500 - 0.5X = 210
-0.44X = 210-1500 = -1290
X = 2931.82
4X = 4*2931.82 = $11,727.27