EllisynR394943 EllisynR394943
  • 03-11-2022
  • Mathematics
contestada

simplifying with like terms; a + 2a -7

Respuesta :

AgasthyaM286207 AgasthyaM286207
  • 03-11-2022

In the expression like terms are a and 2a.

Simplify the expression

[tex]a+2a-7=3a-7[/tex]

So answer is 3a - 7.

Answer Link

Otras preguntas

what we need to become success
What was the major purpose of the Truman Doctrine?
which designer started as a fashion illustrator before focusing on industrial design?
Which of the following steps is not critical in the creation of Bt corn?a.Cut out a piece of DNA from a DNA molecule.b.Splice a piece of DNA into DNA from anoth
I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!
A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?
Which expression is equivalent to 27/125
Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he
write in decimal form fourteen and eighty-Four hundredths
Your friend is asked to differentiate between evaporation and boiling.what questions could you ask to make him to know the difference between evaporation and bo