michel2012
michel2012
14-01-2021
SAT
contestada
3a+45=52+2a find a.....
Respuesta :
Аноним
Аноним
14-01-2021
Explanation:
[tex]\tt{ 3a+45=52+2a }[/tex] ⠀
[tex]\tt{3a-2a=52-45 }[/tex] ⠀
[tex]\tt{ a=7 }[/tex] ⠀
Answer Link
ItzBrainly
ItzBrainly
15-10-2021
[tex]\sf{ a=7}[/tex]
Explanation:
3a+45=52+2a
2a-3a=45-52
-a=-7
a
=
7
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Jack is learning to play piano. He knows that a piano has 88 keys and that there are 12 unique keys in each group called octave. How many complete octaves are o
Will give brainliest if correct The value of a stock share in a new technology company has been increasing at a rate of 8.6% quarterly. The initial price of one
Please explain this because I do not understand. How do you turn 85% into the decimal 0.85? I am having trouble with understanding how to do it.
For practice a speaker should use poetry, dramatic readings, or prose. True False
An infant is brought to the emergency department and pronounced dead with the preliminary finding of sudden infant death syndrome (sids). which question to the
Why might a informational text include a photograph ? (A) To show how fascinating the Article's topic is (B) To provide a visual of information presented in
Investigators studied the effect of temperature on the rate of biological enzyme action. The experimental data is summarized in the graph. The investigators con
Plz help!!! Need this on Monday 1-10
In a circle with a radius of 3635 cm, an arc is intercepted by a central angle of 2π7 radians. What is the arc length? Use 3.14 for π and round your final
Which of these BEST describes the purpose of the Rural Free Delivery Act of 1893? A) to provide food delivery to people at no extra cost B) to provide free ma