niyaadoll niyaadoll

02-10-2020
Mathematics

contestada

Evaluate the expression xy - 4z when x = -5, y = -4, and 2 = -2.

Respuesta :

jhfdsasdtyuioiuytrds jhfdsasdtyuioiuytrds

03-10-2020

the answer is 28

because all you have to do is put the x in for x and the y for y and the z for z

Answer Link

Otras preguntas

An animal without a body cavity is called A. atypical B. acentric C. acoelomic D. asymmetrical

A block of aluminum occupies a volume of 15.0 mL and weight 40.5 g. What's the density

Which one of the following vegetables provides four important nutrients—vitamin A, vitamin C, folic acid, potassium—and dietary fiber? A. Spinach B. Broccoli C.

Audrey needs to cut 1 meter of yellow ribbon and 28 centimeters of blue ribbon. In total, how much many centimeters of ribbon does she need?

How does deforestation affect the carbon cycle?

Protections against arbitrary acts of the government are technically known as ____. a. civil liberties b. shield laws c. amendments d. slander laws

Matthias is an example of a/an A. cult leader. B. runaway slave. C. typical slave owner. D. pagan god.

Poor circulation can cause cold feet. True or False

Who says the following in Macbeth? "Whence is that knocking? How is't with me, when every noise appals me? What hands are here?" A. Duncan B. Macbeth C. Ba

A specialist who diagnoses, treats, and prevents disorders and diseases of children is a/an A. podiatrist. B. oncologist. C. pediatrician. D. obstetrician.