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svet-max [94.6K]
3 years ago
11

Can someone please help me???

Mathematics
1 answer:
PolarNik [594]3 years ago
4 0

Answer:

c,d

Step-by-step explanation:

factorise it

x + 4 = 0   ⇒   x1 = −4

x − 2 = 0   ⇒   x2 = 2

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3(q−7)=27 need help plzz 1st peep gets brainlest
ANTONII [103]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>q = 16</em>

▹ Step-by-Step Explanation

3(q - 7) = 27

3q - 21 = 27

Add 21 to both sides:

21 + 21 = na

27 + 21 = 48

3q = 48

Divide both sides by 3:

3/3 = q

48/3 = 16

q = 16

Hope this helps!

CloutAnswers ❁

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8 0
4 years ago
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How do I solve the following equation for n? <br><br> n - 16 = m
Ipatiy [6.2K]
Simplifying
n + -16 = m

Reorder the terms:
-16 + n = m

Solving
-16 + n = m

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '16' to each side of the equation.
-16 + 16 + n = 16 + m

Combine like terms: -16 + 16 = 0
0 + n = 16 + m
n = 16 + m

Simplifying
n = 16 + m
5 0
4 years ago
For which value of x does each expression make sense
Vitek1552 [10]

\text{If you want the domain of this function then it is}~x\leq 0 ~ \text{or} ~ (-\infty ,0]

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3 years ago
Write a decimal that repersents the value of one $1 bill and 5 quarters
Lesechka [4]
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What is the least common denominator of the equation 3/4(x-3)-1/2=2/3
harkovskaia [24]

Answer:

3(x-3)/4-1/2=2/3  

The least common denominator will be the least common multiple of 4,2,3 which is the product of the highest occurring primes of the numbers prime factorization...

Step-by-step explanation:

4=2*2, 2=2, 3=3, so the least common denominator is 2*2*3=12

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