What is 64 = 4e what is 3x =102
what is t + 28 =51
what is r - 10 = 30
what is p - 11 = 39
what is 61 = 28 + n
what is 95 = 5k

pls help and show steps pls :)

Solving these is about doing the opposite of what's being done to the variable.

64 = 4e

In this one, you have 4 times e.  To do the opposite of multiplying by 4, you need to divide by 4.

    64/4 = e

        16 = e

3x =102

This has 3 times x.  Again, the opposite of multiplying by 3 is dividing by 3.

    3x = 102

      x = 102/3 = 34

t + 28 =51

Here you have 28 added to t.  The opposite of adding is subtracting, so subtract 28 from both sides.

    t + 28 = 51

            t = 51 - 28 = 23

r - 10 = 30

Now you have 10 being subtract from r, so the opposite would be to add 10.

    r - 10 = 30

           r = 30 + 10 = 40

p - 11 = 39

Again, since we have "–11", we need to add 11 to both sides.

    p - 11 = 39

          p = 39 + 11 = 50

61 = 28 + n

If we have 28 added to n, then we need to subtract 28.

         61 = 28 + n

  61 - 28 = n

         33 = n

95 = 5k

The opposite of multiplying by 5 is dividing by 5.

     95 = 5k

  95/5 = k

      19 = k

So it's just seeing what's being done and doing the opposite.

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0