Question

117p-72p-17p если p=5 25a=48a=12a-15 если a=4 (119+x)+81 если x=143

Answer 1

Ответ:

117p-72p-17p=28p=140

(119+x)+81=343

Answer 2

Let's calculate each expression step by step:

1. For the expression 117p - 72p - 17p when p = 5: 117p - 72p - 17p = (117 - 72 - 17) * 5 = 28 * 5 = 140.

2. For the expression 25a = 48a - 12a - 15 when a = 4: 25a = 48a - 12a - 15 = (48 - 12) * 4 - 15 = 36 * 4 - 15 = 144 - 15 = 129.

3. For the expression (119 + x) + 81 when x = 143: (119 + x) + 81 = (119 + 143) + 81 = 262 + 81 = 343.

So, the values of the expressions are:

1. 117p - 72p - 17p when p = 5 is 140.
2. 25a = 48a - 12a - 15 when a = 4 is 129.
3. (119 + x) + 81 when x = 143 is 343.