michaiyahcurry michaiyahcurry

04-02-2021
Mathematics

contestada

Evaluate each expression if a = 1/2 and b=5

8a + 2b
b - 2a

Respuesta :

shelbyadams2468 shelbyadams2468

04-02-2021

Answer:

8a + 2b is 14 and b - 2a is 4 1/2

Step-by-step explanation:

divide 8 by 2 to get 4 and multiply 2 times 5 to get 10, then add 10 + 4

If b=5 and a is 1/2 then 5 - 1/2 = 4 1/2

Answer Link

Otras preguntas

What does “pleasing as none shall ever please again.” Mean? A. She adds pleasure and goodness to his life. B. She is more beautiful than anyone else he could e

calculus question that I really need answered before 12:30 am tomorrow. Please answer a,b, and c if you can thank you.

Kyra had two jobs last year and received two w-2 forms. on the first w-2 form thefigure in box 1 was 15,667.88 . on the second w-2 form the figure in box 1 was

how is the filibusters used differently today than it was in the past

The first island attacked by the allies in a move to draw closer to Japan was

How do I know if these two lines are parallel or not

which condition is a benefical fir growth of cacao trees

State where in the periodic table these elements appear: elements with the valence-shell electron configuration ns2np5

Which of the graphics best represents an animal cell A B

Manuel: Mi primo tuvo un accidente. Paramédico: ¿Qué pasó? Manuel: Se cayó de una escalera y ____________ la cabeza. A. se quemó B. está inconsciente C. está