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1 year ago

What is the answer in linear equation for this problem 5z -2 > -6

2 answers:

3 0

You need to solve for Z

First:
Add 2 to each side of the inequality.
You get 5z>-4

Second:
Divide both sides by 5 and get

z>-4/5

Your answer is:
z>-4/5
Or if you need it in decimal form
z>-.8

Ksju [112]1 year ago

3 0

5z-2> -6
+2 +2
5z > -4

over 5 on both sides and then the z > -4/5 if the question wants a number line the you put it on the number line with an open circle and an arrow to the right

I hope you understand.

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1 year ago

Eli needs pieces of ribbon cut into strips that are 2 1\2 feet long. The roll of ribbon is 7 1\2 feet long. Which expression cou

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Step-by-step explanation:

since we have given that

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So, we need to find the number of strips that can be cut is given by

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1 year ago

Read 2 more answers

The indicated function y1(x) is a solution of the associated homogeneous equation. Use the method of reduction of order to find

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Answer:

y2 = (6x + 7)/36 + (Dx + E)e^x

Step-by-step explanation:

The method of reduction of order is applicable for second-order differential equations.

For a known solution y1 of a 2nd order differential equation, this method assumes a second solution in the form Uy1 which satisfies the said differential equation. It then assumes a reduced order for U'' (w' = U'').

The differential equation becomes easy to solve, and all that is left are integration and substitutions.

Check attachments for the solution to this problem.

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1 year ago