Simplify the expression 5a – 2b – 3 + 2b – 6a
A. –4
B. 2a – 4b
C. –a – 3
D. a – 3
1 answer:
Answer:
C. -a-3
Step-by-step explanation:
Group like terms:
5a and -6a
-2b and +2b
-3
5a - 6a equals -a (-1a, but you don't write the 1)
-2b and + 2b = 0
Now you have -a and -3.
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Your answer would be 1.13 repeating or no solution.
22 because 2x2=4+6=10+6=16 3x2=6 witch means u add 16+6 and that is 22
Answer:
h=
h=0.52173913043
Step-by-step explanation:
23h=12
divide 12 by 23
h=
h=0.52173913043
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Answer:
x=59
Step-by-step explanation:
x+12+x+x-9=180
3x+3=180
-3 -3
3x=177/3
x=59
Answer:
X=1
Step-by-step explanation:
