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2 years ago

Solve the inequality for u-5u+27 [less than or equal to] 2

Mathematics

1 answer:

baherus [9]2 years ago

6 0

Answer:

5≤u

Step-by-step explanation:

Put the words and numbers into an equation:

-5u+27≤2

Put all like terms on one side:

27-2≤5u ---> Do you see what I did there? Now you don't have to work with negatives. :)

Simplify:

25≤5u

Solve:

5≤u

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3 years ago

Can you help me with this question?

Rufina [12.5K]

Answer:

16.2

Step-by-step explanation:

The angle internal to the triangle at B is the supplement of the one shown, so is 65°. That is equal to the angle internal to the triangle at D. Since the vertical angles at C are congruent, the two triangles are similar by the AA theorem.

Corresponding sides of similar triangles are proportional, so we can write the proportion shown in the attachment:

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3 years ago

Solve the inequality for u-5u+27 [less than or equal to] 2​

Solve the inequality for u-5u+27 [less than or equal to] 2