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kolezko [41]
2 years ago
7

Please Help ALGEBRAIC FRACTIONS Pre-test

Mathematics
1 answer:
elena55 [62]2 years ago
3 0

Answer:

-x with an exponent of 2 + y with an exponent of 2

Step-by-step explanation:

good luck

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Help me please
dlinn [17]

Answer:

7 and 8

Step-by-step explanation:

all you need to do is punch into a calculator

√(60 and the answer is 7.7 repeating so it is in between 7 and 8! hope this helps

8 0
2 years ago
PLEASE HELP! edg. prood
Basile [38]

Answer: triangle LMN=LON they have equal measurements

<OlM and<LON are Co interior angles

<LOM=<LMN

Step-by-step explanation:

4 0
3 years ago
A gardener has 27 pansies and 36 daisies. he plants an equal number of each type of flower in each row. what is the greatest pos
VikaD [51]
I just did this is our math book at school, but what you do is find the GCF of the numbers. So list all there factors. 27=1x27, 3x9, and that's it. 36=1x36, 2x18, 3x12, 4x9, and that's it. So, next you see that highest numbers they both have in common, in this case it is 9. So your answer is, 9 pansies.
7 0
2 years ago
A family wants to rent a car to go on vacation. Company A charges ​$70.50 and 18¢ per mile. Company B charges ​$40.50 and 10¢ pe
pav-90 [236]

Answer:

add them together

Step-by-step explanation:

4 0
2 years ago
Solve the linear equation x+3+x-8+x=55
babymother [125]

Answer:

X= 20

Step-by-step explanation:

X+X+X+3-8 = 55         (Place Like terms together)

3x - 5 = 55                    (Simplifying Like terms by adding and subtracting)

3x = 55+5                ( Move -5 towards Right hand side of equal as there is 55 which is like term of -5 and if we move any number or value from one side of equal towards other the sign of that value would change)

3x = 60        

X= 60/3                   ( Move 3 toward others side as there is like term of 3 which is 60 but as on Left hand side of equal sign 3 is multiplying with "X" so when we move any number or value toward other side the operation or sign of that value or number would be change, Multiply change into Divide and vice versa and Add change into subtraction and vice versa)

X= 20

4 0
3 years ago
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