Evaluate 5 + 3^2 x 5 Can someone help me with this. Plz and thanks.

50

Step-by-step explanation:

5+3²×5

3² would be nine because if you square 3 it would be 3×3 which is 9.

= 5+9×5

we then do the multiplication first. Multiplication and division should always be done first after would be subtraction and addition.

= 5+45

9×5 is equal to 45

Now just add the remaining together which is

50

70,000 + 6,000 + 800 + 30

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x