2=11+3(m + 3) what is M and if you could also help me with the rest i would pass my class

Step-by-step explanation:

3)

5+4(n+9)=-3

5+4n+ 36= -3

4n= -44

n= -11

4)

5(k-2)-8k= -34

5k-10-8k = -34

-3k = -24

k= 8

5)

2= 11+3(m+3)

2=11 +3m+9

3m= 2-20

3m= -18

m= -6

6)

-2(p-5)+7p=-5

-2p+10+7p= -5

5p= -15

p= -3

7)

4a-2(a+9)=6

4a - 2a -18= 6

2a = 24

a= 12

9)

8x- 11(x-2)= -8

8x-11x +22= -8

-3x = -30

x = 10

8)

7-4(d-3)= 23

7-4d + 12= 23

-4d = 4

d = -1

10)

5= 6(q-5)-19

5= 6q -30 -19

6q = 54

q = 9

11)

3(3-y)+1= 31

9-3y+1= 31

-3y = 21

y= -7

12)

5(2v+4)= 170

10v+ 20= 170

10v= 150

v= 15

13)

5(4n-4)= -60

20n-20= -60

20n= -40

n= -2

14)

2(3t-8)-4t= 10

6t- 16-4t= 10

2t = 26

t= 13

15)

9-4(2p-1)= 45

9-8p+4 = 45

-8p = 32

p= -4

1/3 x 3 = 1

Step-by-step explanation:

This is because when you multiply fractions by a whole number the whole number is going to go over one. So in the example I put you would 1/3 x 3/1 =1. Now with fractions when have the same number as the numerator and denominator you can get one.