2) 12 + 5x -8
3) 2x^2 + 3x^2 + 4x
4) 5ax - 12 - ax
5) 4xy + 2x + 3xy + x
Answer:
1. 2x+ 4+3x
= (2x+ 3x)+ 4
2. 12 + 5x -8
= 5x + (12-8)
3. 2x^2 + 3x^2 + 4x
= (2x^2+ 3x^2)+ 4x
4. 5ax - 12 - ax
= (5ax -ax) -12
5. 4xy + 2x + 3xy + x
= (4xy+ 3xy)+ (2x+ x)
Step-by-step explanation:
mark me brainlist plzz
blue car y=35x+52.5
b)red car y=35x
blue car y=70x
c)red car y=70x
blue car y=35x
d) red car y=70x+105
blue car y=35x
Round the values so the first factor goes to the hundredths place when you are working with numbers in scientific notation.
Answer:
32/100
Step-by-step explanation:
Answer:
0.28 cents
Step-by-step explanation:
6.84÷3=2.28
10.24÷4=2.56
2.56–2.28=0.28
Answer:
$0.28 per pound more this week
Step-by-step explanation:
10.24 divided by 4 is 2.56
6.84 divided by 3 is 2.28
2.56-2.28=0.28 per pound difference.