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mote1985 [20]
3 years ago
6

X - 1 4 (12 - x) = x + 3(4 - x) - 2x

Mathematics
1 answer:
drek231 [11]3 years ago
8 0

Answer:

x = 20/7 = 2.857

Step-by-step explanation:

i've done it before

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7.238/1000 using power of ten rules
Sophie [7]

Answer: 69.38

Step-by-step explanation: Have a brilliant day-Lily ^-^

3 0
3 years ago
Which pair of triangles is congruent?
stiv31 [10]

Answer:

The first pair.

Step-by-step explanation:

3 corresponding parts must be congruent for two triangles to be congruent. The first pair has 3 congruence markings; two angles and one side are congruent. Additionally, they are congruent by the ASA postulate because two angles and the included side are congruent.

7 0
3 years ago
Read 2 more answers
nikita wrote the expression 72 + 26. Bettina wrote the expression 4(72+26). Which sentence is true about the value of their expr
katen-ka-za [31]
Nikita's value is 4 times less than Bettina's value. I believe this is the answer. 
8 0
3 years ago
[ Will give brainliest! ]
algol13
The answer is C
If the two chords intersect each other, that means that they must both be diameters. That means that JL + NL has to be equal to KL + ML. Because they are both diameters, they both have to be equal to each other. The only choice that satisfies this condition is C where both of the diameters are 16 in long.

Hope this helps :)
3 0
3 years ago
Pls help!!!!<br> Will mark brainliest
Anni [7]

Answer: D) 3x - 5

Step-by-step explanation:

f(x) - g(x)
f(x) = 1/2x - 3
g(x) = -5/2x + 2

Using the values of f(x) and g(x) gives us the equation:
1/2x - 3 - (-5/2x +2)

By distributing the negative sign, the signs on 5/2 and 2 are flipped, making them positive and negative respectively.

Our new equation is:

1/2x -3 + 5/2x -2
Adding up like numbers gives us:

6/2x - 5

Simplifying 6/2x => 3x

So our final equation is:

3x - 5
Hope this helps!

4 0
2 years ago
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