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aalyn [17]
3 years ago
9

What is 3x + 7x + 10 fastfastfastfasy

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
7 0

Answer:

10x+10

Step-by-step explanation:

If you simplify this expression, combine like terms, 3x and 7x, to get 10x, then add 10 into the expression.

Anon25 [30]3 years ago
4 0

Answer:

10x +10 = 0

10x = -10

x = -1

Step-by-step explanation:

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Alvin incorrectly simplified 4 x 42 and got an answer of 166.
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Step-by-step explanation:

you times 4 by 2 you get 8.

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now you add 8 to 160 you will get 168

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3 years ago
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5 pounds of bananas for $1.97 for 3 pounds of bananas for $1.05 which is better to buy
andrew11 [14]

Answer:

<h3>3 pounds for $1.05 is better since it is 35 cents a pound as opposed to 39 cents a pound for the other product.</h3>

Step-by-step explanation:

We need to find the unit rate. This found by dividing the price by the number of bananas so we get the price for 1 pound of bananas.

$1.97/5 = $0.39

$1.05/3 = $0.35

<h3>3 pounds for $1.05 is better since it is 35 cents a pound as opposed to 39 cents a pound for the other product.</h3>
8 0
3 years ago
X + 1 = 2 x +1 In the equation above, which choice is a possible value of x + 1?
kaheart [24]

Answer:

1

Step-by-step explanation:

First, we need to find the solution to the system of equations. If x+1 = 2x + 1 , solving for x we have that: x=0.

Given that x=0, the possible value of x+1 = 0 +1 = 1.

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3 years ago
Tìm
vichka [17]

Answer:

you can eat this noddles then you will got answer

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