Question

Select the correct answer.

The sum of two numbers is -18. If the first number is 10, which equation represents this situation, and what is the second number?
A.
The equation that represents this situation is 10-x-18. The second number is 28.
B
The equation that represents this situation is 10+ X-18. The second number is -28.
C
The equation that represents this situation is x-10 = -18. The second number is -8.
D
The equation that represents this situation is -10 + x*-18. The second number is -8.

Answer 1

Explanation:

10+X = - 18

X = - 18 - 10

X = - 28

Answer 2

Explanation:

option B is correct as,

10 + x = -18

→ x = -18 -10

→ x = -28

hope this answer helps you dear...take care!