Lunaw749 Lunaw749

23-09-2020
Mathematics

contestada

Simplify: 22 + 6(3) – 7

Simplify: 5x − 2y + 3z − 2x − y + 4z

Respuesta :

aliwreading aliwreading

23-09-2020

Answer:

1. 33

2. 3x - 3y + 7z

Step-by-step explanation:

combine like terms on the second one.

3x - 3y + 7z

solve for the first one 22 + 18 - 7

18 - 7 = 11

11 + 22 = 33

Answer Link

Otras preguntas

If Mario started his homework at 3:30, and then finished 25 minutes later what time did he finish?

which county has acted as a cultural bridge between China and Japan

PLEASE HELP FAST! :) What is the main idea of this passage? Most tourists do not really know what they are seeing when they visit Loch Ness. Sonar technology

Which sentence uses a verb that agrees with its subject? a. After the engagement and bridal shower come the wedding. b. At the ice rink in town was some ice-s

Why do women in Japan represent 50 percent of the workforce but make up only 10 percent of the managerial positions?

When the body receives stimuli, which structure typically processes the stimuli? sensory nerve cell motor nerve cell brain meninges

If Mario started his homework at 3:30, and then finished 25 minutes later what time did he finish?

Which of the following was NOT an event leading up to the American Revolution? a. Boston Massacre b. French and Indian War c. British taxation policies d. W

When snowboarding, __________ wise to wear protective gear that will protect you from injury. Which correctly punctuated word completes the sentence? its' its i

Which of the following questions is most clearly analytical in nature? A. What websites can offer more information about the story? B. What effect does be