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Stels [109]
3 years ago
13

Rezolvati in multimea numerelor naturale ecuatiilor:

Mathematics
1 answer:
mash [69]3 years ago
3 0
A) x=23-17=6
b) x=29-11=18
c) x x = 4 ---> x=+2or-2
d) x=75/3=25
e) x=42(37)=1554
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16) Amari ran three-quarter the distance Mary did. Amari ran 12 miles. Write and solve an equation that represents how far Mary​
Nataliya [291]

Answer:

Step-by-step explanation:

Amari ran 3/4 distance Mary ran

A = 3/4  M

Amari ran 12 miles

12 = 3/4 M                Multiply by 4

12 * 4 = 3*M              Combine    

48 = 3M                   Divide by 3

48/3 = M

M = 16

So Mary ran 16 miles.  

8 0
3 years ago
3 x (4 + 7) - * 4) + (7)
Zarrin [17]

Answer:

22 assuming the * was a mistake im not sure if u meant the * if u did mean in what does it mean

Step-by-step explanation:

4 0
3 years ago
Somebody please help me!!!!! 13 points!
Liono4ka [1.6K]

Answer: a<-3

dont forget the dash under the comparison for A is less or equal to negative 3


Step-by-step explanation:

10+2a<4

10-10+2a<4-10

2a<-6

2/2a<-6/2

a<-3

I simplified the inequality as if it were an equation.

For graphing just make up some random values/ numbers and graph it


3 0
3 years ago
Read 2 more answers
Please help 100 points. i need to finish this like in 20 min Assignment: The Law of Large Numbers Investigation Mrs. Hudson has
MrRa [10]

The experimental probability is what you actually rolled

24/60 = 2/5 = 40%

The theoretical probability is what we expect to happen

=number of even numbers / total number of numbers

3/6 = 1/2 = 50%

3 0
4 years ago
Find the area of the polygon
AlekseyPX

Answer:

The answer is 383m^{2} .

To find the area of a rectangle, we multiply the length of the rectangle by the width of the rectangle.

Please Mark Brainliest If This Helped!

7 0
3 years ago
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