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zysi [14]
4 years ago
8

X-2=12 what is the value or X?!?​

Mathematics
2 answers:
miss Akunina [59]4 years ago
4 0

Answer:

x=14

Step-by-step explanation:

x-2=12     +2 on both sides of equation

x=14

kumpel [21]4 years ago
3 0

Answer:

x = 14

Step-by-step explanation:

To find the value of x, we need to isolate it. To isolate it, let's do the opposite of what the numbers are doing so we can get x by itself. So, let's add 2 to both sides. Remember, whatever you do to one side, you need to do to the other

x - 2 + 2 = 12 +2

x = 14

Hope this helps!!!

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Find 50% of<br>$199.96.<br>(Round to the nearest penny.)​
hram777 [196]

Answer:

$99.98

Step-by-step explanation:

199.96 x .5 = 99.98

.5=50% so if you multiply by .5 you get 50 percent of 99.98

5 0
3 years ago
Help me please number 3
asambeis [7]

Answer:

c = 26

Step-by-step explanation:

This is a right triangle, so we can use the Pythagorean theorem.

a^2 + b^2 = c^2

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10^2 + 24^2 = c^2

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3 0
2 years ago
A video game sets the points needed to reach the next level based on the function g(x) = 7(3)^(x − 1), where x is the current le
AleksandrR [38]
Good morning.


In level 4, the experience needed is:

\mathsf{g(4) = 7\cdot3^{4-1}}\\ \\ \mathsf{g(4) = 7\cdot3^3 = 7\cdot27}\\ \\ \mathsf{g(4) = 189}


In the hardest settings, the multiplier is:

\mathsf{h(4) = 4\cdot 4}\\ \\ \mathsf{h(4) = 16}


So, the adjusted experience points are: multiplier . base experience

\mathsf{E(x) = h(x)g(x)}\\ \\ \mathsf{E(4) = h(4)g(4) = 16\cdot 189}\\ \\ \boxed{\mathsf{E(4) = 3024 \ points}}
7 0
3 years ago
The coordinates of the vertices of quadrilateral ABCD are A(−5, 1), B(−2, 5), C(5, 3), and D(2, −1).
Vaselesa [24]

Answer:

mab-2

mbc1/2

mcd-3/4

mad-3/4

Step-by-step explanation:

6 0
3 years ago
a model car has a scale of 3 cm : 2 m. The length of the actual hood of the car is 1 m. What is the length of the model?
nadezda [96]
Yes
that it jusf de aima noi neo curh 
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4 years ago
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