StrawberryOwl StrawberryOwl

07-11-2017
Mathematics

contestada

Evaluate the expression for x=5, y=3,and z=1/4.
5x−6y+20z/4yz

Respuesta :

mimiisawesome5 mimiisawesome5

07-11-2017

Just substitute each number into the expression:
5(5) - 6(3) + 20(1/4)/4(3)(1/4) = 25 - 18 + 5/3 = 7 + 5/3 = 26/3 or 8 and 2/3.

Answer Link

evelina120302 evelina120302

07-11-2017

5 * 5 - 6 * 3 + 20 * 1/4 / 4 * 3 * 1/4 = 7.9 i think its right
hope this helped

Answer Link

Otras preguntas

show whether or not y=x+3 is tangential to the curve y^2=x

what does Louie Huang mean when he says, “What Hong Kongers have been through is a crucial lesson“

Help me with number three

What type of conflict does this excerpt show

True or False. A scope management plan is used to develop, confirm, and control a common understanding of the project between customers, project team and manage

What is Claude allergic to Injections. Animals hair animals breath

Triangle ABC is given where m∠A = 33°, a = 15 in., and the height, h, is 9 in. How many distinct triangles can be made with the given measurements? Explain your

Last weekend I went to the downtown with my mom, there was a lot of 1........... so we spent more time to get there. While my mom was driving I saw an accident

Write a word expression for the problem using math vocabulary. 6k + 23

Laura started a race at 6:39 PM and finished it at 7:15 PM. How long did it take her? Give your answer in minutes.