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Ne4ueva [31]
3 years ago
11

The math says expand 5(2-7x) what is the answer

Mathematics
1 answer:
kow [346]3 years ago
8 0

Step-by-step explanation:

in my opinion

5(2- 7x)

5×2 - 5×7x

= 10-35x

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Can someone help me and explain it thank you I appreciate it
Tresset [83]

Answer: -$59,035.95 is her bank balance

Step-by-step explanation:

you would need to subtract $7,463,49 from the amount in her bank account which is $ 6,873,22 which gets you -$59,027 then subtract the maintnence fee that she had to pay so you do -$59,027-$15 which equals -$59,042 then add her interest which is $6.05 that equals -$59,035.95

7 0
2 years ago
Chelsea plays soccer 4/12 of the year and swims 3/12 of the year before taking a break from playing sports what fraction of the
Kay [80]

Answer: 7/12

Step-by-step explanation:

From the question, we are told that Chelsea plays soccer 4/12 of the year and swims 3/12 of the year before taking a break from playing sports.

The fraction of the year that Chelsea spend participating in sports will be the addition of the fraction used for playing soccer and the fraction use for swimming. This will be:

= 4/12 + 3/12

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4 0
2 years ago
Someone help please! Determine the intercept of the line that passes through the following points ​
storchak [24]

Answer:

x: (-5.0)

y: (0, -17.5)

Step-by-step explanation:

The x-intercept of the line is when y=0. In the table is the point (-5,0). This is the x-intercept.

To find the y-intercept, find when x=0. Write an equation for the table in y=mx + b. Find the slope between two points first.

m = \frac{y_2-y_1}{x_2-x_1} = \frac{7-0}{-7--5} =\frac{7}{-7+5}=-\frac{7}{2} = -3.5

The slope is -3.5. So the equation is

y - 7 = -3.5(x--7)

y - 7 = -3.5 (x+7)

y - 7 = -3.5x - 24.5

y = 3.5x - 17.5

Since it is in y=mx+b, b= -17.5 and this is the y-intercept.

5 0
3 years ago
If y varies directly as x, and y is 16 when x is 4, when y= 24 what is the value of x?
sergejj [24]

Answer:

x = 6 possibly

Step-by-step explanation:

I am just an algebra student, but if I am correct I would appreciate a crown.

16/4 is 4, so i assumed that was the geometric pattern, so i divided 24 by 4 and got 6.

Hoped this helped.

6 0
3 years ago
Which expression represents "5 less than twice x"?
Strike441 [17]
2x-5 is the expression that represents 5 less than twice x
5 0
3 years ago
Read 2 more answers
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