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Lelu [443]
3 years ago
10

What is another expression that is equal to 3(n+6)

Mathematics
2 answers:
Aloiza [94]3 years ago
4 0
(b) , because if you expand 3(n+6), it is
(3×n)+(3×6) = 3n+18

hope this helps! :)))
RideAnS [48]3 years ago
4 0
A, because if you distribute 3 to n then it would be 3n+6
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Triangles and algebra
Scorpion4ik [409]
X-30+x-30+x=180

3x-60=180

3x=240
X=80
6 0
3 years ago
I will give brainlest please answer and explain
Artemon [7]

Answer:

c

Step-by-step explanation:

There is 6 students in the 8hr zone.

Gosh, do I have to explain?  A is a, c is c!

4+6+6+6.5+6.5+6.5+6.5+7+7+7+7+7.5+7.5+7.5+8+8+8+8+8+8.5=141.

141÷20=7.05. So, no, it is not b.

3 0
3 years ago
Could someone explain things like radicals with variables that are raised to powers. plz,
Setler79 [48]

When radicals (square roots) include variables, they are still simplified the same way. We just have to work with variables as well as numbers

1) Factor the radicand (the numbers/variables inside the square root). Factor the number into its prime factors and expand the variable(s).

2) Bring any factor listed twice in the radicand to the outside

5 0
3 years ago
Help me out with this problem ?​
3241004551 [841]

Answer:

(-4.5, 2.5)

Step-by-step explanation:

The solution for two graphed linear equations is the intersection (The point where two lines meet or cross).

4 0
3 years ago
Solve x^2 + 6x = 24.
Sunny_sXe [5.5K]
Hello DestinyKiara99 o/
We can solve this equation using the quadratic formula
Check it out...

x² + 6x - 24 = 0       

Δ = 6² - 4.1.(-24)
Δ = 36 + 96
Δ = 132

x = -6 +/- √132    x' = -3 + √33
<span>      --------------   /
              2          \ 
                            x'' = - 3 - </span>√33
The correct answer is the letter D
I hope this help =)
8 0
4 years ago
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