lacwyf4 lacwyf4

03-04-2021
Mathematics

contestada

If x=7 and y=−3, evaluate the following expression:3x−y/2

Respuesta :

Yang100 Yang100

03-04-2021

Answer:

45/2

Step-by-step explanation:

3x-y/2

3(7)-(-3)/2

21+3/2

42/2+3/2

45/2

Answer Link

Otras preguntas

if y = mx b is the equation of a line perpendicular to the line y = 5x – 2, what is the value of m?

the core of an atom is the a. neutron. b. electron. c. nucleus.

how do I identify sample, independent and dependent variables?

4 out of 5 U.S. homeowners have a cell phone.what percent of homeowners do not have a cell phone?

why do some readers choose to join reader groups? (5 points) groups offer opportunities to discuss interesting topics in literature. groups allow readers to fin

What was the reason for the Constitutional Convention? To address the weaknesses in the Articles of Confederation To debate whether or not to secede from Brit

Which description best characterizes the North during the years leading up to the Civil War? A) urban, rural, and anti-slavery B) industrial, urban, and anti-sl

choose the equation of the horizontal line that passes through the point (−5, 1). y = −5 x = 1 y = 1 x = −5

within the energy clouds are electron paths a. called electrons levels. b. called energy beams. c. called energy levels.

amy and her sister are making lemonade for the school dance. their recipe makes 2 quarts of lemonade. if a serving of lemonade is one cup. how many gallons of l