3 years ago

Exercise 1: Which of the following is not an equation

2 answers:

Pavel [41]3 years ago

5 0

It is number 4.........

3 0

Answer:

(3) 3(2x +1 )

Step-by-step explanation:

For (1), (2), and (4), all of them give an answer while (3) does not which means that (3) is not an equation.

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finlep [7]

Hey, it’s very easy. You just need to do like that:

z-2z-3=-7
z-2z= -7+3
-1z = -4 | : (-1)
z = 4

The answer is 4.

4 0

4 years ago

Ipatiy [6.2K]

Answer:

8.5

Step-by-step explanation:

To find mean, we simply take the average of all the numbers in the data set, and divide in by the amount of values!

$8+10+6+4+12+6+8+14= 68\\$

68 ÷ 8 = 8.5!

4 0

3 years ago

Marina86 [1]

For every orange bikes, there are 3 silver bikes.

7 0

3 years ago

Anton [14]

-14 + (-15) = -14 - 15 = -29
Hope it helps !!! Brainliest if it is!!

3 0

2 years ago

hammer [34]

Answer:

Graphed this on desmos, hope it helped!!

Step-by-step explanation:

8 0

2 years ago