khalifaa2007 khalifaa2007
  • 10-10-2020
  • Mathematics
contestada

Simplify
4a + 5b – 3b + a
2 marks)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 10-10-2020

Answer:

5a+2b

Step-by-step explanation:

4a + 5b – 3b + a

Combine like terms

4a +a  + 5b-3b

5a+2b

Answer Link
oliviargraham27
oliviargraham27 oliviargraham27
  • 10-10-2020
Hi! You need to combine the like terms, find the A’s and b’s.
Answer =5a+2b.
Answer Link

Otras preguntas

Read the excerpt from Chaucer's The Canterbury Tales, and then complete the sentences that follow. But he looked hollow and went soberly. Right threadbare was h
What is the primary way that metamorphic rocks form?
A portion of food is the amount of a specific food on your plate; it differs from a _________, which is the recommended amount for a specific food.
The common name for the category of nouns below is _____ Asia, Europe, Australia, Antarctica A: countries B: continents C: ocean
i need help with this question from study island
If 0.4 moles of carbon are allowed to react with 0.6 moles of molecular oxygen, how many moles of CO2 are formed?
What is −2 1/4⋅(−2 1/3) ?
Sam opened a money-market account that pays 5% simple interest. He started the account with $7,000 and made no further deposits. When he closed the account, he
find the unknown G/20=0.65 0.7=7/W N/50=0.18
Round each time to the nearest whole second. Then estimate how many seconds bailey won the race by.