Answer:
x - 5
Step-by-step explanation:
x^2 - 3x - 10
= (x + 2)(x - 5)
Sine the width is (x + 2), the length is (x - 5).
Hope this helped!
Answer:
Line up the numbers on the right - do not align the decimal points.
Starting on the right, multiply each digit in the top number by each digit in the bottom number, just as with whole numbers.
Add the products.
Step-by-step explanation:
Cos(44°) = 90/ x
x = 125.1147
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the length of the string is 125.1147 feet
Answer:
$28
Step-by-step explanation:
40% of 20 is 8
20 + 8 = 28