Hannapeaseee Hannapeaseee

13-04-2022
Mathematics

contestada

SOLUTION 6 Show that -0.75(-4f + 12) and (5f + 9) - (2f+ 18) are equivalent expressions.

Respuesta :

loneguy loneguy

13-04-2022

[tex]-0.75(-4f+12)\\\\=-\dfrac 34(-4f +12)\\\\=-\dfrac 34 \cdot (-4f) - \dfrac 34\cdot(12)\\\\=3f-9\\\\\\(5f+9)-(2f+18)\\\\=5f+9-2f-18\\\\=3f-9\\\\\text{Hence, the expressions are equivalent.}[/tex]

Answer Link

Otras preguntas

what are the first 10 amendments to the constitution called

Apprehend : emancipate :: a. deflect : reflect b. imply : know c. mandate : authorize d. reprehend : criticize e. conceal : manifest

which is greater 1/5 or 2/8

Decimal in tenths that is less than 2.42 but greater than 2.0

Every year, millions of acres of land are cleared by forest fires. Which of the following best describes a consequence of these catastrophic events? Carbon diox

Who was responsible for overthrowing the emperor of the Yuan Dynasty in 1368?

Which country does not use euro as its currency? A: Germany B: France C: Denmark D: Italy

Why are frogs said to have ‘two lives’?

what is the answer to (1/2)4=1/16

What was the first thing that cast doubt on the authenticity of the king being Peter Wilks's English brother? A.his refusal to answer questions B.his arrival in