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neonofarm [45]
3 years ago
15

Which expression is equivalent to 3(x + 4y)?

Mathematics
1 answer:
RUDIKE [14]3 years ago
4 0
Just distribute the 3. 3(x + 4y) = 3x + 12y

3x + 12y is the answer.
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A prepaid phone card has a balance of $22.40 remaining. If calls are $0.035 per minute, which equation represents the number of
Jobisdone [24]

Answer:

0.035m = 22.40

5 0
2 years ago
10% of 65 pls help and explain the steps to get total answer​
sergij07 [2.7K]
10% of 65
Of means multiply
=0.1 x 65
=6.5

Or you can use another way which is (part/whole) *(percent/100)

Whole=65
Percent=10
And part(part of 65)=unknown

(X/65)* (10/100)
Cross multiply
x= 6.5

So 10% of 65 is 6.5
5 0
2 years ago
Factor the polynomial:<br> ab −3b+b^2−3a
Pavlova-9 [17]

ab(b-3)


ab-3b+b^2-3a

(-3a+ab)(-3b+b^2)

a(b-3) b(b-3)

ab(b-3)

8 0
3 years ago
Choose the solution set represented by the following graph.
Sveta_85 [38]

Answer:

{x|x rx>-2}

Step-by-step explanation:

hope helpful answer

8 0
2 years ago
PLEASE HELP! The table shows the number of cans of soup shipped in different numbers of boxes.
mel-nik [20]
The equation that expresses the relationship between the number of boxes, b and the number or cans, c would be c = 48b. This is because the number or cans shipped would be the dependent variable to the problem as it is dependent on the number or boxes that ship along with. So if one ships 2 boxes then the number of cans that would be shipped would need to match the final output of cans which is 96, and using the equation, c = 49b it does.

c = 48b
96 = 48(2)
96 = 96.

Technically the first option will also be correct but usually the variable in an algebraic expression comes after the coefficient.
5 0
3 years ago
Read 2 more answers
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