08-06-2017
Mathematics

contestada

evaluate -8w + 3z when w = 2.2 and z = -9.1.

Respuesta :

PHDFlopper PHDFlopper

08-06-2017

-8w+3z
w=2.2
z=-9.1

-8(2.2)+3(-9.1)
-17.6-27.3
-44.9

The answer is -44.9

Answer Link

11-06-2017

-8w + 3z when w = 2.2, z = -9.1

Simply plug in everything.

Plug in 2.2 for w, and -9.1 for z :)

-8(2.2) + 3(-9.1)

Simplify.

-17.6 + (-27.3)

-17.6 - 27.3

Simplify.

-44.9

~Hope I helped!~

Answer Link

Otras preguntas

While testing a new vaccine, a lab technician noticed that the number of bacteria reduced by half every minute. How long does it take for 3,000 bacteria to redu

Earth's crust is made up of relatively rigid plates that ride atop Earth's hot, semiliquid mantle. (2) The plates are called tectonic because they're in constan

The founder of Christianity was _____. a. Abraham b. Jesus c. Muhammad d. Moses

Find the real-number root. Square root -2.56

Charles I dismissed Parliament and did not recall them for how many years?

e^(2x) — 3e^x + 2 = 0 Solve for x

A man walks 10 miles in x hours. How far does he walk in one hour? Which expression represents this? 10 + x miles 10x miles 10/x miles

The Judiciary Act of 1789 provided for a Supreme Court made up of a Chief Justice and five associate justices true or false

What is 30% of 70? Show your work. Is this right? 30/100 = 0.3 x 70 = 21%

is F=mxa expressed in equation in newtons second law of motion?