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mamaluj [8]
3 years ago
8

How can we find different ways to present algebraic expressions without changing their meaning

Mathematics
1 answer:
HACTEHA [7]3 years ago
4 0

Answer:

The algebraic expressions can be presents by words or equivalent expressions, so that its meaning remains same.

Step-by-step explanation:

Different ways to present algebraic expressions without changing their meaning:

1. We can describe the algebraic expressions in words so that its meaning remains same.

For example : 3x+y = Sum of 3 times of an unknown variables x and y.

2. We can describe the algebraic expressions in equivalent expressions, so that its meaning remains same.

For example : 6x+3y = 3(2x+y)

Therefore, the algebraic expressions can be presents by words or equivalent expressions, so that its meaning remains same.

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Fittoniya [83]

Answer:

T(h)=40h+20

Step-by-step explanation:

Please mark me brainliest if helpful :)

4 0
3 years ago
Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one sam
xeze [42]
X = advance 
y= same day 

x+y=70

30x+15y=1650

--------------------------
  30x+15y=1650    
- x+y=70               (x15) -> 15x+15y=1050
--------------------------
 30x+15y=1650 
-15x+15y=1050
--------------------------
15x=600
x=600/15
x=40


so now u can insert the price of x AKA the price of the advanced ticket to find our the price of the same day ticket. 

x+y=70
so 
 40+ y=70 
y=70-40
y=30


x = advance =40
y= same day =30





8 0
3 years ago
What does 3 < x/2+1 equal
dusya [7]
I'm not sure if I'm correct x>9
8 0
4 years ago
What’s the answer ??
KiRa [710]

Answer:

3

Step-by-step explanation:

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3 years ago
30% of the cars sold by Car Dealer A were blue. 50% of the cars sold by Car Dealer B were blue. Which statement must be true?
MAVERICK [17]


It would be the last answer because if you multiply the percentage 30% times 70 you get 21, and 50% gets you 35.

If both dealers sold 70 total cars, Car Dealer B sold 14 more blue cars.

8 0
3 years ago
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