Answer:
a ≤ b + 5
a + b ≥ 40
2.5
a + 1.5
b ≤ 105
Step-by-step explanation:
Answer:3150
Step-by-step explanation:
70% of 10,000 is 7000. 45% of 7000 is 3150
ANSWER

EXPLANATION
The given quadratic equation is

We compare this to

to get a=4, b=-10, and c=5.
The quadratic formula is given by

We substitute these values into the formula to get:

This implies that




The solutions are:

Answer:
negative.
Step-by-step explanation:
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