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

At a class pizza party, each pizza ordered had 2/8 of the pizza left over after the party. In all, 1 1/2 pizzas were left over. How many pizzas were ordered?

72 is 25% of what number? A. 35 B. 18 C. 180 D. 288

The Capetians improved 29 government. Please select the best answer from the choices provided T F

PLSSSSSSSSSSS HEEEEEELP????The mean of a set of normally distributed data is 600 with a standard deviation of 20. What percent of the data is between 580 and 6

425 is decreased to 319

The relationship between a cathode and an anode involves A. protons. B. diodes. C. electrons. D. neutrons.

Once a bill passes both chambers, the only way it can become law is if it is signed by the President of the United States. t or f

Work as a class. Find in the next synonyms for the following words: gift- to tell - contemporary- suite of furniture - bright - near - big - cosy - table - pl

What is the first step in problem solving? a. gather information c. identify the problem b. select a solution d. examine pros and cons

Eleanor Roosevelt was humanitarian and worked on the civil rights effort.true or false