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3 years ago

Kevin made $20 last week. This week he made $27. What was his percent increase?

Mathematics

2 answers:

alex41 [277]3 years ago

3 0

70% i guess

mark brainiest if correct

Svetlanka [38]3 years ago

3 0

Answer:

35% hope this helps have a nice day please give me brainliest :)

Step-by-step explanation:

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If ABC forms a linear pair with CBD, use the Linear Pair Postulate to determine the value of x

arsen [322]

There you go any questions?

7 0

3 years ago

It took my question down twice here's a real math question I guess

aliina [53]

Answer:

$n-3$

Interval notation: $(-\infty, -10)\cup(-3,\infty)$

Step-by-step explanation:

First inequality:

$n+8$

Therefore, this inequality restricts:

$n \in \mathrm{R};\: n$

Second inequality:

$< 8+n-3$

Therefore, this inequality restricts:

$n \in \mathrm{R};\: n>-3$

Therefore, with both of these restrictions together, we have:

$\fbox{$n \in \mathrm{R}; n-3$}\\\mathrm{or\:}\fbox{$n-3$}\\\mathrm{or\:}\fbox{$(-\infty, -10)\cup(-3,\infty)$}$ .

4 0

3 years ago

Simplify (3-6i) (-5+ i)

Tanya [424]

Answer:

Simplifed using FOIL: -15+30t+(3-6t)i

Simplifed using distributive property: 15+30t+(3-6t)i

Step-by-step explanation:

5 0

3 years ago

~ .........sʇuᴉod ǝǝɹɟ

amm1812

Answer:

You are awesome :)

Step-by-step explanation:

Thank you!!

5 0

3 years ago

HELP PLEASE. 3(2x+3)=15

pantera1 [17]

If you are solving for X then we have to do a few process

What you would want most is to remove the parentheses, so to do that i would use distributive property

3*2x is 6x and 3*3 is 9 so our new equation will look like

6x+9=15 if you don't understand please tell me

now we must bring the 9 over

If you bring the 9 over than it would become negative

6x=15-9

so 6x=6

and now you can solve the answer is x=1

7 0

2 years ago

Read 2 more answers