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Fofino [41]
3 years ago
11

Math help <3............

Mathematics
2 answers:
Anna007 [38]3 years ago
8 0
1.)18 = 2(4 + x) ||
2.) 18 = 8 + 2x --- Distribute. ||
3.) 10 = 2x --- Isolate the variable by collecting like terms ||
4.) 5 = x 

I'd say A. is a good choice.
Oduvanchick [21]3 years ago
3 0
I would say B because instead of distributing the 2 you could easily divide both sides by 2 and save the hassle of dividing by 2 later. Also A C and D seem to all be saying relatively the same thing. edit: But then again it seems like a tricky question
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Please help me pleasse I really really need help
snow_lady [41]

Answer:

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A rectangle with sides 4 in. and 7 in. was enlarged in the ratio 1:2
Licemer1 [7]

Answer:

Step-by-step explanation:

The volume of a rectangular box is given to be 2

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3 years ago
Three integers x, y and z satisfy 34x+5ly=6z. If y and z are primes, find the
pickupchik [31]
X= -3/2y+3/17z
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6 0
3 years ago
Help plsss I am so confused
AVprozaik [17]

Answer:

<em>247 units² </em>

Step-by-step explanation:

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7 0
3 years ago
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I need help with this question
LekaFEV [45]

Answer:

O = 41 degrees

Step-by-step explanation:

the sum of all angles in a triangle is always 180 degrees.

the graphic shows that this triangle has 2 equal sides. that means that both angles at O and at M are equal.

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5 0
3 years ago
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