Answer:

Step-by-step explanation:
Step One: Convert
49/16x^2-2=-0.05x+4
Step Two: Multiply Both Sides by 80
245x^2-160=-4x+320
Step Three: Move everything to the left
245x^2+4x-480=0
Final Step: Quadratic Formula

(a)The amount of soil he had last week
(b) p/2+4=28
(c) 12 because
(d) 12
Answer:
3/5
Step-by-step explanation:
Answer:
10x² - 14xy -6y
Step-by-step explanation:
5x(2x-y)-3y(2+3x)
10x²-5xy-6y-9xy
10x² - 14xy - 6y
Leg A squared + leg B squared = Hypotenuse Squared
You are given the hypotenuse, which is 14.
Leg a = <span>7√2
</span>
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