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

Is -3/5 greater than, less than, or equal to -0.6

What waste product of photosynthesis is released to the environment?

Your teacher assigns you a research paper on political changes in the United States during the Civil War. Which source would best aid your research

The colony of Massachusetts Bay was tolerant of many religious beliefs. True False

Vygotsky believed that scaffolding limited communication between the teacher and the learner. Please select the best answer from the choices providedTF

It takes a baseball player 16 seconds to round the bases and make it back to home plate if it is 360 get to go around all the bases then calculate the players a

What is shays rebellion??

What were the consequences of scientific findings that Atlantic cod populations were declining? A. Nations reduced there national fishing boundaries to decrease

How do individual cells maintain homeostasis?

*HELP ASAP!!!!! I NEED HELP ON THIS TEST!!!! Has anyone read the life of pi book? 1. Does the meeting at the zoo between the two Mr. Kumars have any special si