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alukav5142 [94]
3 years ago
6

I need help please please

Mathematics
1 answer:
algol [13]3 years ago
5 0

Answer:

its 2/5

Step-by-step explanation:

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Your family goes to a Southern-style restaurant for dinner. There are 5 people in your
AURORKA [14]
x-number\ of\ people\ who\ ordered\ chicken\\5-x-number\ of\ people\ who\ ordered\ steak\\\\13x+18(5-x)=80\\13x+90-18x=80\\13x-18x=80-90\\-5x=-10\ \ \ \ \ |:-5\\x=2\\\\5-2=3\\\\a)\ 3\ of\ them\ ordered\ steak\\b)\ 2\ of\ yhem\ ordered\ chicken
4 0
3 years ago
Reza is ordering pizza and chicken fingers for a birthday party. Each pizza costs $15 and each dozen of chicken fingers costs $1
Arlecino [84]

Answer:

x+y\geq5

Step-by-step explanation:

Pizza: $15

Chicken Fingers (Dozen): $10

5x= $75

The answer should be 15x + 10y ≤  120

Since the pizza is x and chicken fingers is y then this should be the answer.

(I think)

3 0
3 years ago
Read 2 more answers
Kirsten and Molly are on a 3-day bike ride. The entire route is 156 miles. On the first day they biked 64 miles, and on the seco
timama [110]
The distance that Kirsten and Molly need to bike on their third day is obtained by subtracting the sum of the distances they have traveled after two days from the length of the entire route.
 
                      distance left = 156 miles - (64 miles + 45 miles)
                                            = 47 miles
Thus, Kirsten and Molly need to bike 47 miles on their third day. 
3 0
3 years ago
What is the equation of the line that is parallel to the line y = - 1/3x + 4 and passes through the point (6, 5)?
Lostsunrise [7]

Answer:

y=-\frac{1}{3}x+7

Step-by-step explanation:

we know that

If two lines are parallel then their slopes are equal

The equation of the given line is

y=-\frac{1}{3}x+4

the slope is m=-\frac{1}{3}

so

the slope of the parallel line to the given line is also m=-\frac{1}{3}

Find the equation of the line that is parallel to the given line and passes through the point (6, 5)

we have

m=-\frac{1}{3}

point\ (6,5)

The equation of the line in point slope form is

y-y1=m(x-x1)

substitute

y-5=-\frac{1}{3}(x-6)

Convert to slope intercept form

y=mx+b

isolate the variable y

y-5=-\frac{1}{3}x+2

y=-\frac{1}{3}x+2+5

y=-\frac{1}{3}x+7

7 0
2 years ago
Need help will give brianly
Katen [24]

3. No it is not on the graph.

because: y=2x+5 insert (5,6)

              6=2x5 +5 is wrong

4. C

8 0
3 years ago
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