1 answer:
Answer:
nothing
Step-by-step explanation:
there was no mistake at all he did it all correct he subtract 11 from both sides the divided by 2 correctly.
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The value that is missing is 12.
Answer: 7/(2x+3^2)
Step-by-step explanation:
y=mx+b
y=7
mx=2x
+b =3^2
7 ÷ ( 2x + 3²)
Answer:
(6x4)divided by 2
6 x 4 =24
24/2
=12
Simplify the expression .. 7+4
X=4/5 = 0.800 is the answer