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what is the solution to 40 + (-11)?

a. -51
b. -29
c. 29
d. 51

what is the value of -31 + 30?

a. -61
b. -1
c. 1
d. 61

plz help!

1.A

2.A
3.D
4.C
5.B

Yoda, please use the same name for your posts.

Can't you subtract 11 from 40?

I'll be glad to check your answers.

2. b

Right. 2 is b.

is that right

thanks

so 1 is b too

1 is not b. Watch your signs.

oh i mean -1 is that right

Tysm! 100% right