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ivanzaharov [21]
3 years ago
8

What is 2(1x+4)= 2x+5

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
6 0

Answer:

0 = -3

Step-by-step explanation:


lozanna [386]3 years ago
4 0
The answer is -3 because if you dont do anything
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AM= 3x+4, MB=5x-6<br> AM=<br> MB=<br> AB=
Leviafan [203]

AB= 3x+4 + 5x-6 = 8x-2

the others are just what they are given as

3 0
3 years ago
What is the solution of log3x − 5 16 = 2?
devlian [24]
<span> log3x − 5 16 = 2
+516            +516
log3x=518
x=(10^518)/3
the answer seems a bit crazy, you probably typed something wrong</span>
5 0
3 years ago
The surface area of a cuboid is 102 cm2. If its length is 2 cm and its breadth is 3 cm, find its height.
Anna11 [10]

Answer:

Height h = 9 cm

Step-by-step explanation:

Given:

Surface area of cuboid = 102 cm²

Length l = 2 cm

Breadth b = 3 cm

Find:

Height h

Computation:

Surface area of cuboid = 2[lb + bh + hl]

102 = 2[(2)(3) + (3)(h) + (h)(2)]

51 = 6 + 3h + 2h

45 = 5h

Height h = 9 cm

3 0
2 years ago
Read 2 more answers
Triangle A B C is shown. The length of A B is 12, the length of B C is 24, and the length of C A is 12 StartRoot 3 EndRoot
jeka57 [31]

Answer: The answer is B.

Step-by-step explanation:

First of all, if you just look at the angles, you can already tell that angle A is the right angle, in which you can then cross out A and C. Now you are down to B or D. This was tough but if you remember that the longer leg is square root of 3 times the shorter leg then you can tell that the included angle between the side showing 12 and the side showing 24 is the 60 degree angle. This leaves you to tell that the other angle is 30 degrees.

I hope this helps ;)

8 0
2 years ago
What’s the perimeter lol
meriva

Answer:

try 47 im not sure tho ........

3 0
3 years ago
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