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Colt1911 [192]
3 years ago
13

What is the answer to 3x – 3 = 18​

Mathematics
2 answers:
Shalnov [3]3 years ago
8 0
The answer is 7
3x-3=18 (take 3 to the other side to solve for x)
3x=18+3 (3 will be positive)
3x=21 (divide both sides by 3)
x=7
pentagon [3]3 years ago
7 0
I got x=7 hope it helps good luck iccccf. Zndoc
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Express the given quantity as a single logarithm. ln x + a ln y − b ln z
professor190 [17]
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6 0
3 years ago
If you help I will be grateful and if ur right I will give u brainliest(if I can)
xxTIMURxx [149]

a.) N

b.)A

c.) N

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3 years ago
Number sides sum of the interior angles
Temka [501]
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3 years ago
Mii need halp<br> im givin brainliest dis time
Irina18 [472]

Answer:

x = 35 , y = 72.5

Step-by-step explanation:

(a)

x and 35° are vertical angles and are congruent, then

x = 35

(b)

y. y and 35 lie on a straight line and sum to 180°, that is

y + y + 35 = 180

2y + 35 = 180 ( subtract 35 from both sides )

2y = 145 ( divide both sides by 2 )

y = 72.5

7 0
3 years ago
Read 2 more answers
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