praneelmurali06 praneelmurali06

07-02-2018
Mathematics

contestada

3xy−5y for x=−1.5 and y=−3

Respuesta :

CastleRook CastleRook

26-06-2018

Given the expression:
3xy-5y
to evaluate for x=-1.5 and y=-3, we shall proceed as follows:
plugging in the values in the expression:
3×(-1.5)×(-3)-5×(-3)
simplifying the above we obtain:
13.5+15
=28.5

Answer:
28.5

Answer Link

Otras preguntas

Write two equivalent ratios of 7/10. 12/11. 3/2. 11/4. and 5/12.

Please help, I know im not supposed to put more then one question in here but im out of points and this is due in less than an hour! D: Sorry for the troubles,

In a quality y=x/11 what is the unit rate

What's the difference between a catalyst and an enzyme?

PLEASE ANSWER--VERY IMPORTANT!! What's the conflict in Magonia by Maria Dahvana Headley? And how do I make a plot diagram? Thanks so much!

a soccer player has made 3 of his last 24 shots on goal, or 12.5%. How many consecutive goals does he need to raise his shots-on-goal average to at least 20%?

Giselle has $40 to spend on parking this month. Parking costs her $2.50 each day. After Giselle parks for 9 days

A widow's peak is a V-shaped area of the hairline in the center of the forehead. The allele for having a widow's peak is dominant to the allele for not having a

Which sentence contains a gerund? A.We were swimming along the riverbank. B.Everyone was so excited to see the barking cat! C.Everyone just loves skating! D.The

Find the solution to the system of equations graphed here