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3 years ago

Simplify 9(30 - 2). 252 288 272 268

Mathematics

1 answer:

Lapatulllka [165]3 years ago

8 0

28
x 9
___
72
+180
____
252

The answer is 252
___

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Find the estimates of x^2-x-2=3

Julli [10]

Answer:

$x=\frac{1+\sqrt{21}}{2}\approx 2.79\\or\ x=\frac{1-\sqrt{21}}{2}\approx -1.79$

Step-by-step explanation:

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3 years ago

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3 years ago

If a caterer charges a fixed cost for preparing a dinner plus an additional cost for each person served. You know that the cost

lozanna [386]

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Answer:

960

Step-by-step explanation:

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