lorimichaud2 lorimichaud2

03-01-2018
Mathematics

contestada

For parts A through E circle yes or no to indicate whether each of these expressions is equivalent to 2(2x+1)

For parts A through E circle yes or no to indicate whether each of these expressions is equivalent to 22x1 class=

Respuesta :

ilovecats9573ozkvsq ilovecats9573ozkvsq

03-01-2018

2(2x+1)
A. Yes. When you expand the original equation you get 4x+2
B. Yes
2(1+2x)
2+4x
4x+2 (same equation as above)
C. No
2(2x) +1
4x+1 (not the same)
D. Yes; collect like terms
2x+1+2x+1
4x+2
E. Yes; collect like terms
X+x+x+x+1+1
4x+2

Hope this helps

Answer Link

Otras preguntas

Which of the following are not typically included in the periodic table? A. Atomic mass B. Element symbol C. Isotopes D. Number of electrons

The pop quiz surprised Natasha more than __________. Read the sentence and choose the correct pronoun.

Choose Yes or No to tell if each statement is true. All rectangles are squares. All parallelograms are rectangles. All squares are rhombuses. All parallelograms

If a solution is considered basic, then _____________ A) the hydroxide ion and hydronium ion concentrations are equal. B) the hydroxide ion concentration is le

1. What is the Electoral College?

when 60% of a number is added to the number the result is 192 what is the bumber

Plz help pe with this guys, thank you.

The Empire State Building was constructed by one hundred workers

What is the value of x ?

needed help with this one too