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jek_recluse [69]
2 years ago
11

What should be added to 5xy to get 9xy​

Mathematics
2 answers:
Fynjy0 [20]2 years ago
8 0

Answer: 4xy

Brainliest?

larisa86 [58]2 years ago
8 0

Hello!

9xy-5xy=4xy

We can add like terms.

Like terms are same variables. Examples:

x+x

Remember:

x+x^2 can't be simplified.

y+x can't be simplified.

Hope it helps!

~Just a determined teen

#CarryOnLearning

MysteriousNature

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4x-9 , 3x-8 Add<br> cause i'm too tired
Dovator [93]

Answer:

if your adding them together it would be -70

Step-by-step explanation:

4× -9 =-36

3×-8=-24

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3 years ago
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Identify the x-intercept and y-intercept of the equation below.
Radda [10]

Answer:

x intercept at (7/3 , 0)

y intercept at (0,-3)

Step-by-step explanation:

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we need to find x  and y intercepts

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divide by 9 on both sides

x= 21/ 9 = 7/3

so x intercept at (7/3 , 0)

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3 years ago
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Evaluate the expression 3.14(a^2 + ab) when a = 3 and b = 4
otez555 [7]

Answer:

ASK YOUR QUESTION

Middle School  Mathematics  5+3 pts

Evaluate the expression 3.14(a2 + ab) when a = 3 and b = 4. (Input decimals only, such as 12.71, as the answer.)

Report 13.07.2017

Answer

3.14(a^2 + ab) when a = 3 and b = 4

then

3.14(3^2 + 3*4)

= 3.14(9+12)

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= 65.94

15

Step-by-step explanation:

7 0
3 years ago
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