Answer:
y=
Step-by-step explanation:
I used an online graphing calculator and process of elimination...
Answer:
x=20
Step-by-step explanation:
inverse operation
add 7 to both sides
x=20
Answer:
idk what the improper fraction would be but
8x-24+10-6x=12
2x-14=12
2x=26
x=13
Step-by-step explanation:
<span>Lennie used
associative law of addition.
Associative law of addition doesn’t matter how you group the given numbers to
add.
a + (b + c) = (a + b) + c
=> 19 + (11 + 37) or ( 19 + 11) + 37
=> 19 + (48) or (30) + 37
=> 67 or 67</span>