Bring like terms together
(REMEMBER CHANGE THE SIGN WHEN MOVING ACROSS THE EQUAL SIGN i.e. - becomes + and + becomes -)
4x - 2x = 7 - 3
2x = 4
divide both sides by 2
x = 2
Answer:
science makes you understand the world understand the living organisms understand electricity and understand chemical reactions which is one of the most important things to know in life
Answer:
$1290
Step-by-step explanation:
1250x3.2%=40
1250+40=1290
Answer:
20,24,28
Step-by-step explanation:
It is increasing by 4 each time
Mark me brainliest please :)
