laio54
laio54
22-09-2020
Mathematics
contestada
7a-4b=2b-5a solve for a
Respuesta :
olasunkanmi74
olasunkanmi74
22-09-2020
Step-by-step explanation:
7a - 4b = 2b - 5a
7a + 5a = 2b + 4b
12a = 6b
a = 6b/12
a = b/2
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
You would use italics to punctuate the title of a(n)____. A. book B. poem C. article D. speech
What value was a mole originally based upon?
The soccer team is planning to sell health bars for a fundraiser. The prices of purchasing health bars from two different companies are represented by the syste
Why does the Fifth Amendment matter today? A. It prevents people accused of crimes from being sent far away to plead their case alone in front of a single jud
Entertainment and education were two of the benefits of the _____. American Revolution Cultural Revolution Industrial Revolution Protestant Reformation
In "Check," which is an example of personification? A. The speaker describes the sky, the ground, and the air. B. The speaker suggests that night wears a sh
which is a pair of dependent events? spinning a spinner one time and then spinning it a second time flipping a quarter and then flipping a nickel removing a mar
The structure of cells has changed significantly over time. What concept explains the presence of mitochondria in cells?
A sinusoid is any function whose values repeat in a periodic manner. True or False.
Today you will be investigating how a change in temperature affects a gas inside of a container. Hypothesis: What is the effect of temperature on the motion of
