04-07-2019
Mathematics

contestada

simplify 30 (1/2 x -2) + 40 (3/4 y - 4)

Respuesta :

yumnaali5533 yumnaali5533

04-07-2019

Answer:

10(3/2x-22+3y)

Step-by-step explanation:

Answer Link

04-07-2019

30 times 1/2x=15x
30 times -2=-60
40 times 3/4y= 30y
40 times -4= -160

Answer: 15x + 30y -220

Answer Link

Otras preguntas

Which of the following sets of points are reflections of each other across the origin? (-6, -9) → (-6, -9) (-6, -9) → (6, 9) (-6, -9) → (-6, 9) (-6, -9) → (-9,

What is domain theory? How does it explain how an electromagnet become magnetic

How does the basic structure of the constitution demonstrate the principle of separate of power

When sodium hydrogen carbonate reacts with hydrochloric acid,what three products should be produced?

how many pennies does he have in a group

Please help me with this

What is the function of the glomerulus?

A laundry basket contains 18 blue socks and 24 black socks. What is the probability of randomly picking 2 black socks, without replacement, from the basket?

What happened as a result of the Japanese attack on Pearl Harbor? The United States negotiated with Japan in an effort to avoid war. The United States imposed

Which sentence from a research paper on currently popular fitness trends (like Crossfit) demonstrates how to directly quote a source (rather than how to paraphr