reginaazharyiap0a6zj reginaazharyiap0a6zj

01-12-2017
Mathematics

contestada

5x-3y when x=7 and y=-8

Respuesta :

kogamer456 kogamer456

01-12-2017

5 (7) - 3 (-8)

35 - -24

Because two negatives equal a positive the subtraction sign will change into an addition sign.

35+24

So your answer will be 59.

Hope this helped :)

Answer Link

Otras preguntas

6+6y=-30 solve for y

Someone please help me which of these apply??

Please answer fast!!! I’m timed! (I’ll mark u brainlest if ur answer is right :p) Hurry!!!!

7th grade math help me please :(

21/5 is the additive inverse ofa)-4.2b)-5/21c)-4.5d)5/21

which correctly lists three materials that preserve soft tissues in fossils?

Write the statement if you subtract 10 from 7times a number you get 60 in the form of equation Maths

Anybody Know This. ?

What is the velocity of a electron whose wavelength is 100 pm?

prove CosecA.TanA/ sec^2A = CosA