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lesantik [10]
3 years ago
7

PLZ HELP NEED ANSWER ASAP TIA

Mathematics
2 answers:
slavikrds [6]3 years ago
5 0

Answer:

Step-by-step explanation:

The answer should be A because commutative prop of multiplication says you can multiply the numbers in any order and whether you put the 2 in front or behind the parenthesis doesn't affect the end result.

Arisa [49]3 years ago
4 0

Answer:

A. 2(6a-3) = (6a-3)*2

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Is this a parallelogram? If so, please explain why.
max2010maxim [7]

Answer:

the answer is no

Step-by-step explanation:

It only shows that one pair of lines are parallel but not both are. Parallelograms have two pairs of parallel lines.

4 0
3 years ago
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Which digit would make this number divisible by 6? 7 ___68 *<br><br> A. 3<br> B. 4<br> C. 5<br> D. 8
Basile [38]

Answer:

3

Step-by-step explanation:

6 * 1228 = 7368

3 0
3 years ago
What is the vertex of the quadratic function f(x)=x2+6x+16? Write your answer
Olenka [21]

Answer:

The vertex of the quadratic function is:

(x_{v}, y_{v})=\left(-3,\:7\right)

Step-by-step explanation:

Given the function

f\left(x\right)=x^2+6x+16

As the vertex of the form y=ax^2+bx+c is defined as:

x_v=-\frac{b}{2a}

As the quadratic function of parabola params are

a=1,\:b=6,\:c=16

so

x_v=-\frac{b}{2a}

x_v=-\frac{6}{2\cdot \:1}

x_v=-3

Putting x_v=-3 to determine y_v

y_v=\left(-3\right)^2+6\left(-3\right)+16

y_v=3^2-18+16

y_v=9-2

y_v=7

Therefore, the vertex of the quadratic function is:

(x_{v}, y_{v})=\left(-3,\:7\right)

5 0
3 years ago
Express $112 for 14 hours as a unit rate
Blizzard [7]
14 hours = $112
1 hour = 112 ÷ 14 = $8

-----------------------------------------------
Answer:  It is $8/hour
-----------------------------------------------
3 0
3 years ago
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Georgie joins a gym. She pays $25 to sign up and then $15 each month. Graph it. Label the y-intercept,the slope, and your axes.
Firlakuza [10]
The first thing you should do for this case is to find the equation of the line that best suits the problem and then plot it.
 Let
 x: number of months
 y: amount paid.
 The equation of the line is
 y = 15x + 25
 y-intercept = 25
 the slope = 15
 answer
 Georgie pays (y axis) $ 15 dollars (the spole) monthly (x-axis) in the gym with a $ 25 registration (y-intercept)

8 0
3 years ago
Read 2 more answers
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