Answer:
B
Step-by-step explanation:
Given
2(5x + 8) = 6x + 20 ← distribute parenthesis on left side
10x + 16 = 6x + 20 ( subtract 6x from both sides )
4x + 16 = 20 ( subtract 16 from both sides )
4x = 4 ( divide both sides by 4 )
x = 1 → B
Answer:
<3
Step-by-step explanation:
Hi there!
One and one tenth looks hard but that would be because it's in word form.
In standard, or decimal form, this would be 1.1.
The first 1 represents the whole number and the second 1 represents the tenths.
Hope this helps! Let me know if you need anymore help! :)
Use the formula
a
n
=
a
n
2
+
b
n
+
c
a
n
=
a
n
2
+
b
n
+
c
to identify the quadratic sequence.
a
n
=
n
2
+
6
n
+
9
a
n
=
n
2
+
6
n
+
9
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