Explain what needs to be fixed.
2n + 10 = -2
2n = 12 Step one
n = 6 Step two
1 answer:
Answer:
step one needs to be fixed... you are supposed to subtract 10 from both sides of the equation.
Step-by-step explanation:
STEP 1: Move all terms not containing n to the right side of the equation.
STEP 2: Divide each term by 2 and simplify.
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- 5 r - 6 = - 26 for r = 4
- 5 * ( 4 ) - 6 = - 26
- 20 - 6 = - 26
- 26 = -26
B) true
hope this helps!
Step-by-step explanation:
1/2×(9+5)×6
1/2×14×6
7×6
42cm2
Step-by-step explanation:
a.) the given term can be written as
=
=
=
hence the given term is
where b = 3
b.)
=
=
=
=
hence the given term is 12
7.9 millimeters (0.705 inch) in diameter. So yes it is.
