idontknowhelpme idontknowhelpme

09-03-2018
Mathematics

contestada

evaluate x - 2y if x = -3 and y = -6

Respuesta :

choixongdong choixongdong

09-03-2018

x - 2y
= -3 - 2(-6)
= - 3 + 12
= 9

Answer Link

optionwme optionwme

09-03-2018

The answer is 30 because -3-2=-3+(-2)=-5 then -5(-6) equals 30 because when you multiply two negatives it equals a positive

Answer Link

Otras preguntas

What point of view do social studies writers usually use to avoid bias and demonstrate fair-mindedness?A. Fictional. B Third person C. Second personD. First pe

True or false: God created the earth for men to prosper and for people to become part of him.. and to create animals who were to become teachers and to help oth

One egg and 2 glass of juice cost $2.30.Two egg and 1 juice cost $3.40. What does one egg plus one juice cost?

Karen and Ethan execute the same roles and responsibilities at their organization. However, Ethan earns more than Karen. Under the laws governing equal employme

( Need Help ASAP Has To Be Done). What is a spring? A spring is a water eesource formed when the sude of a hill, a valley bottom or other excavation intersects

when air moves from an area of high pressure to an area of low pressure it causes what

Once a woman attains puberty, her ovaries mature and release one egg per ovarian cycle. Which hormone stimulates this event?

Other things the same, which bond would you expect to pay the lowest interest rate? a) a bond issued by Nabisco b) a bond issued by a fairly new company doin

How do the water molecules on a lake's surface behave as the water wave travels across the lake?

What three things are required for a fable?