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MAXImum [283]
2 years ago
8

What is 2 + 5 - 2 x 9 = ? The person who gets it right, I will make you brainliest.

Mathematics
2 answers:
Minchanka [31]2 years ago
5 0
PEMDAS
Multiplication: 2 + 5 - 18=
Addition: 7-18=
Subtraction: -11
Answer=-11
Mariana [72]2 years ago
5 0

Answer:

-11

Step-by-step explanation:

2 + 5 - 2 x 9 = ?

1. 2 x 9 is 18

2 + 5 - 18 = ?

2. 2 + 5 is 7

7 - 18 = ?

3. 7 - 18 = <u>-11</u>

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6 0
3 years ago
Please answer what the answer for ? Is.
vitfil [10]

Answer:

5/8

Step-by-step explanation:

A.   2/3 × 4/5 × m = 1/3               B.      4/5 × 2/3 × m = 1/3

      8/15 × m = 1/3                                 8/ 15 × m  = 1/3                                    

                 m = 1/3 ÷ 8/15                                 m = 1/3 ÷ 8/15

                  m = 1/3 ×15/8                                 m = 1/3  × 15/8

                  m = 5/8                                          m = 5/8        

C.  2/3 × 4/5 = 1/3 ÷ m        

            8/15 =  1/3 ×  1/m

            8/15 = 1/3m                   cross multiply  

           (3m) × (8) = 15

                24m = 15

                     m = 15/24

                     m=  5/8

4 0
2 years ago
The wheels on a car have a diameter of 28 inches. How many full
Lorico [155]

Answer:

27

Step-by-step explanation

14 is the radius so multiply by pi to get 87.96

then turn 200 fee into in which is 2400in

and divide 2400 by 87.96

7 0
3 years ago
A bag contains 7 red marbles, 3 blue marbles, 1 green what is the prob. of choosing a marble not blue?
Alex787 [66]
3 marbles as there is only one green and there is three other blue marbles left and that answer is incorrect 

8 0
3 years ago
Find the roots x^2-13x+30=0<br> (numbers only)
Morgarella [4.7K]

Answer:

Find the roots of x^2-13x+30=0 by solving for x

x= 10,3

Step-by-step explanation:

3 0
2 years ago
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