deeannarod deeannarod

01-02-2016
Mathematics

contestada

Evaluate if x=13.2 and y=4.3 -x-2y

Respuesta :

Аноним Аноним

01-02-2016

Lets substitute for each variable, then solve:-

x = 13.2
y = 4.3

x = 13.2
-13.2 - 2y

y = 4.3
-x - 2 · 4.3

Lets solve:-

-13.2 - 2 × 4.3
-13.2 - (2 × 4.3)
-13.2 - 8.6
-21.8

So, when x = 13.2 and y = 4.3, -x - 2y = -21.8

Hope I helped ya!! xD

Answer Link

Otras preguntas

A settlement house could best be described as a

_______________ is a type of art reflected the belief that the dead could continue to enjoy their favorite activities.

Today, most managers perform some functions associated with ______________.

If you purchase a product from an online retailer, the safest method of payment is a. none of the above b. using a debit card. c. providing your checking accoun

Which tribes threatened to invade rome?

Which verb agrees with the subject of the sentence? The sky behind the smooth, bare branches _____ a bright and cheery blue. A. is B. glow C. are

where is the amount of water vapor in the air likely to be highest, above a desert or a tropical rain forest?

What term references a period of economic growth as measured by a rise in the real GDP? A. trough B. recession C. expansion D. depression

From a population of red brown orange yellow and green butterflies only the red and green ones survive since they can blend into their environment and reduce pr

how do you write 60,000 drive 1,000 drive by5,00+20+2 in standard form