Answer:
see work attached and shown
What you would do is change all the fractions to 20ths so they have a common denominator. For 1/5, you multiply 4x5 to get 20 in the denominator. Whatever you multiply on the bottom, you must do at the top. Do that for all fractions and you would get this:
4/20 + 5/20 + 8/20= 17/20 because denominator stays the same, add the values in the numerator.
ANSWER: 17/20
Is a binary operation on two vectors in three-dimensional space, and is denoted by the symbol. Given two linearly independent vectors a and b, the cross product, a × b, is a vector that is perpendicular to both a and b, and thus normal to the plane containing them.
The solution is: b < 13.8
Step-by-step explanation:
Let b be the number then according to given statement

Subtracting 9.8 from both sides

We have to remove the minus sign in order to get the final solution.
Multiplying by -1

Hence,
The solution is: b < 13.8
Keywords: Inequality, variables
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