lmctwhee22 lmctwhee22
  • 07-05-2019
  • Mathematics
contestada

equivalent 0f 2(2a-5)-(a-3)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 07-05-2019

Answer:

3a-7

Step-by-step explanation:

2(2a-5)-(a-3)

Distribute the 2

2*2a -2*5 - (a-3)

4a -10 - (a-3)

Distribute the minus sign

4a-10 -a +3

Combine like terms

4a-a -10+3

3a-7

Answer Link

Otras preguntas

What goes into 16 three times
A=0.5h(a+b) solve for b
Will the opposite of zero always sometimes or never be zero? Explain your reasoning
Will the opposite of zero always sometimes or never be zero? Explain your reasoning
Their fur helps them defend themselves what is the verbs and is it past present or future
Which is a variable expression for the word phrase? the product of 3 and a number decreased by 7 a. 3n + 7 b. 7 – 3n c. 3n – 7 d. 7n – 3
Last year, there were 3,972,463 visitors to a state fair. This year, there were 4,562,234 visitors. About how many people visited the state fair in the two year
HOw do I solve 2m/7+3m/14=1 step by step
Answer each question in the negative. 1. Est-ce que tu prends souvent l’avion? 2. Est-ce que Sophie organiser son voyage? 3. Est-ce que tes amis vont te retrouv
Trade developed early and was very important to the people of Sumer because they __________.