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miss Akunina [59]
3 years ago
8

Multiply. -5(x+4)(c+3)

Mathematics
2 answers:
Brums [2.3K]3 years ago
7 0

Answer:

-5xc - 15x - 20c - 60

Step-by-step explanation:

-5(x+4)(c+3)

First let's multiply the -5 and (x+4)

-5(x+4)

-5x - 20

(-5x - 20)(c + 3)

FOIL

-5xc - 15x - 20c - 60

zubka84 [21]3 years ago
4 0

Answer: -5x-20c-60

Step-by-step explanation: If you use Dist. Property, the equation will be simplified to -5x-20c-60. You can do this by multiplying like so in this example: 8(x-5)=8x-40.

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Traders joes sold 7981 bags of tortilla chips recently. If 1178 of these bags were fat free find the percent that were fat free.
lawyer [7]

Answer:

14.76% of tortilla chips bag were fat free.  

Step-by-step explanation:

We are given the following in he question:

Number of bags of tortilla chips sold = 7981

Number of bags hat were fat free = 1178

We have to find the percentage of bags that were fat free.

Percentage:

\dfrac{\text{Number of fat free bags}}{\text{Total number of bags}}\times 100\%\\\\=\dfrac{1178}{7981}\times 100\%\\\\=14.76\%

Thus, 14.76% of tortilla chips bag were fat free.

4 0
3 years ago
Select the two values of x that are roots of this equation 3x^2 + 1 =5x ??<br> PLZZ HELP
-BARSIC- [3]

Answer:

x = .23

x = 1.43

Step-by-step explanation:

1. The root of a polynomial is when the y-value equals 0. So set the equation euqal to 0:

3x^{2} -5x+1=0

2. Solve with the quadratic formula and you get:

\frac{5+\sqrt{13} }{6} and \frac{5-\sqrt{13} }{6} which is x = .23 and x = 1.43.

 

3 0
3 years ago
Read 2 more answers
Guys I need the answers to number 16
Umnica [9.8K]
#16:  Let's clear the fraction on the way to solving this inequality for x.  By mult. the given inequality by 2, we'll get -2 (is greater than) x+4.  We want x to be positive.  So, leave it where it is.  Subtract 4 from both sides of this inequality.  We end up with -6 (is greater than) x, which is the same thing as x (is less than) -6.  What would the graph of that simple inequality look like?

Graph it.  (Hint:  The graph is a straight dashed line, and you must shade one side of it, but not the other side.
6 0
4 years ago
Please help me answer question number 3.
scoray [572]
It’s A
six more than a number which is y- (y+6)
is 10.03
so y+6=10.03
5 0
4 years ago
Find the slope of the line through (-3,2) and (5,4). Describe every step in the process.
Andreyy89

。☆✼★ ━━━━━━━━━━━━━━  ☾

slope = difference in y/difference in x

Substitute the values in:

slope = (4-2)/(5--3)

Simplify:

2/8

Simplify to give the answer:

slope = 1/4

Have A Nice Day ❤  

Stay Brainly! ヅ  

- Ally ✧  

。☆✼★ ━━━━━━━━━━━━━━  ☾

3 0
3 years ago
Read 2 more answers
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