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iogann1982 [59]
3 years ago
13

Give 5 examples of rational algebraic expressions

Mathematics
1 answer:
Assoli18 [71]3 years ago
4 0
I got some more they are just going to be pictures

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Please help i have a F in math and me is confused.
alexandr402 [8]

Answer:

Complementary, 65°

Step-by-step explanation:

» They are complementary angles.

{ \tt{x + 25 = 90}} \\ { \tt{x = 90 - 25}} \\ { \tt{x = 65 \degree}}

7 0
2 years ago
Find X and show steps if possible please;)
LuckyWell [14K]
Alright

so the first thing you do is set up your equation


it should look something like this:


90=3x+10

next, you subtract 10 from each side resulting in 80

3x=80

divide 80 by three and you should get 26.67 or rounding either 26 or 27

then round up or down... according to the instructions.....

hope I could help! :)) XD
7 0
3 years ago
Read 2 more answers
Which of the following mathematical expressions is written in standard form?
bearhunter [10]

Step-by-step explanation:

number2 the answer is a and

number 3 the answer is letter b

5 0
3 years ago
Lovell decorates reclaimed shorts and sells them. She pays $420 per month in rent and $21 in expenses for each pair of shorts. S
kirill [66]
Answer: 30 pairs of shorts

21x+420=35x
subtract 21x from both sides of the equation.
420=14x
get rid of the x by division
420/14
you get 30 =x
8 0
3 years ago
Please I need answer
Nastasia [14]

Answer:

I'm not 100% sure but I believe the answer is (B)

Step-by-step explanation:

3 0
3 years ago
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