applewhitemay13 applewhitemay13

04-09-2020
Mathematics

contestada

1. Evaluate the expression a + b for a = 8 and b = 7 2. Evaluate the expression xy for x = 4 and y = 9 3. Evaluate the expression 3x + y for x = 11 and y = 8.

Respuesta :

meredith48034 meredith48034

04-09-2020

Answer:

Step-by-step explanation:

1. 8 + 7 = 15

2. (4)(9)= 36

3. 3(11) + 8 = 33 + 8 = 41

Answer Link

Otras preguntas

Which terrestrial planets have had volcanic activity at some point in their histories??

How does the executive branch interact with the other two branches? by functioning as the CEO of the three branches by vetoing legislation by confirming Suprem

Guys.Can you please helo me with this?

4. Identify the point (x1, y1) from the equation: y – 9 = 3(x + 2) (–2, 9) (9, –2) (2, –9) (–8, 2)

What affect did nationalism have on European affairs

"The Gift of the Magi," a short story by O. Henry, tells the story of a young couple who sell their most important possessions to buy Christmas gifts for each o

4/7+1/8 can you simplify it too?

Over 96% of an organism's mass is made up of four elements. Please name these elements: _________________________.

In the body cells of most organisms, oxygen is used to release ________ for use by the cells.Are) sugarS) energy) carbon dioxide

the attitude of the CPSU to the CCP during the civil war after world war 2?