Question

2а+20 если а=50,150,250❤️

Answer 1

Ответ:

100+20=200

300+20=320

500+20=520

Answer 2

Відповідь:

Покрокове пояснення:

2а+20

а=50  2*50+20=100+20=120

а=150  2*150+20=320

а=250 2*250+20=520

Answer 3

To find the value of the expression 2a + 20 for different values of a, let's substitute the given values of a: 50, 150, and 250.

For a = 50: 2a + 20 = 2(50) + 20 = 100 + 20 = 120

For a = 150: 2a + 20 = 2(150) + 20 = 300 + 20 = 320

For a = 250: 2a + 20 = 2(250) + 20 = 500 + 20 = 520

So, when a is 50, 150, and 250, the values of the expression 2a + 20 are 120, 320, and 520, respectively.