loveadu loveadu

11-03-2021
Mathematics

contestada

how do you simplify an expression like -3x + 15 - 8x? do you combine like terms and if so, how?

Respuesta :

snotcaat snotcaat

11-03-2021

Answer:

so, with terms like -3x and -8x remember to keep the negative or positive sign the same when combining like terms.

in this instance the simplified expression would be:

15 - 11x

because -3x - 8x = -11x

does this make sense? lmk if u need help

Answer Link

Otras preguntas

Ostriches don’t use their wings for flight, but they do use them for other functions, such as mating rituals and balance. Many ancestors of ostriches did fly. W

Which is not a type of partnership? general cooperative limited liability limited

The larger leg of a right triangle is 2 cm longer than its smaller leg. the hypotenuse is 4 cm longer than the smaller leg . what is the perimeter of the triang

Which country was the first to defeat Napoleon? Spain England Austria Italy

Research by anthropologist maria lepowsky (1994) revealed that inhabitants of vanatinai island, known locally as "the motherland," behave in a(n):

Someone please help and work it out and show all the steps

How does random fertilization add to genetic variation?

Using the graphs below , which group of moths is better adapted to survive the hunting cycle

can you help me solve this

For the following system, use the second equation to make a substitution for x in the first equation. 3x + 2y = 7 x - y + 3 = 0 What is the resulting equatio