Add without using number line: (a) 11 + (–7) (b)

Question

Add without using number line: (a) 11 + (–7)(b) (–13) + (+18)(c) (–10) + (+19)(d) (–250) + (+150)(e) (–380) + (–270) yhx,kyhk,tktlyu8l;8ypy

Harshit Singh · Accepted Answer

Dear Student(a) 11 + (-7) = 4(b) (-13) + (+18) = 5(c) (-10) + (+19) = 9(d) (-250) + (+150) = -100(e) (-380) + (-270) = -650Thanks

Add without using number line: (a) 11 + (–7)(b) (–13) + (+18)(c) (–10) + (+19)(d) (–250) + (+150)(e) (–380) + (–270) yhx,kyhk,tktlyu8l;8ypy