Answer:
There are 2 solutions to this equation

Step-by-step explanation:
for a quadratic equation of the form ax^2 + bx + c = 0 the solutions are


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-14.9 =

- 2.1 (Add 2.1 to both sides)
-12.8 =

(Multiply both sides by 8)
-102.4 = x
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Answer:
149
Step-by-step explanation:
Answer: 1/2, four times
Step-by-step explanation:
One split into two gets you two one-halfs. So two would be twice as many.
Answer:
-1/2
Step-by-step explanation:
-5/6 × 3/5
numerator: -5 × 3 = -15
denominator: 6 × 5= 30
-15÷30= -1/2