Isidro137 Isidro137

03-09-2015
Mathematics

contestada

Subtract. –7 – 12
a. –19
b. –5
c. 5
d. 19

Respuesta :

03-09-2015

-7 - 12 = -1(7 + 12) = -1(19) = -19

Your answer is A.

Answer Link

Otras preguntas

How can water and gravity work together to erode soil,sediment,and rock?give two examples

If a person lives in the southern hemisphere,what season does they most likely experience in August, explain why it's not the same season as in the northern hem

How did john dalton contribute to the atomic theory?

Which are considered emergent properties of life? electrons in a carbon atom reflexes release of energy from glucose during metabolism three-dimensional structu

A __________ change occurs when the bonds between atoms or molecules change and a new substance forms. nuclear permanent physical chemical

A compound has an empirical formula of c3h5o2 and a molar mass of 146.14. what is the molecular formula of this compound

How do I work this out

The _____________ ____________ agency was established in 1970 by president richard nixon.

Please help me! And explain how you got your answer!

6x - 4 = x + 6 one solution no solution infinitely many solutions cannot be determined