What is -20 plus 30?

Anonymous

∙ 15y ago

Updated: 8/18/2019

The answer is 50. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.

Wiki User

∙ 15y ago

What else can I help you with?

What is 15 plus 20 plus 20 plus 20 plus 35 plus 30 plus 35 plus 30 equals?

205

What is 20 plus 12 plus 32 plus 20 plus 30 plus 72?

20 + 12 + 32 + 20 + 30 + 72 = 186

What is 20 plus 10?

30 or -10 if the 20 is negative.

What is -70 plus 20 plus 30?

-20

What is 50 plus 40 plus 40 plus 40 plus 30 plus 30 plus 20 plus 10?

50 + 40 + 40 + 40 + 30 + 30 + 20 + 10 = 260

5x plus 20 equals 4x plus 30?

5x + 20 = 4x +30 5x - 4x = 30 - 20 x = 10

What is 18 plus 10 plus 20 plus 30 plus 15 plus 50 equals?

18 + 10 + 20 + 30 + 15 + 50= 143

What is 3a equals 30 plus 30?

a = 20

What it 10 plus 20?

10 + 20 = 30

What is 30 plus 20 plus 70 plus 80?

200

What is 20 plus 10 minus 31 plus 30 minus 5?

20 + 10 - 31 + 30 - 5 = 24

What is 10 plus 20 plus 30 plus 40 plus 50?

10 plus 20 plus 30plus 40 plus 50 equals 150 because 50 plus 40 equals 90 plus 30 =120+20= 140 then + 10 = 150