Ask question

Ask question

All categories

katrin2010 [14]

3 years ago

9

Bradley sold at least 127 juices and coffees. He sold nine more juices than coffee ‘s. What is the minimum amount of coffees Bra

dley could have sold? And do your answer in the box
Please help

1 answer:

Svetach [21]3 years ago

8 0

Answer:

59

Step-by-step explanation:

c=coffee, j=juice

c + j >=127

j = c +9

c + c + 9 >=127

2c >=127-9

2c>=118

c>= 59

check by 59+59+9=127

You might be interested in

Write an equation and then solve for x

Nata [24]

Answer:

(5x-11)+(11x-63)+(2x+20)

Step-by-step explanation:

If you have to solve for it then just add all your like terms into a simplified equation. 18x-54 would be the simplified version

4 0

3 years ago

Read 2 more answers

Which polynomial represents the sum below?<br> (3x2 + 3) + (3x2 + x + 4)

DIA [1.3K]

Add like terms just like you would anywhere else... $6 x^{2} +x+7$

6 0

3 years ago

A population contains six members, with values 1,1,2,3,5,10. A random sample of size 3 is drawn without replacement. Estimate th

Ronch [10]

Answer:

So, the population mean is 3.66.

Step-by-step explanation:

We will calculate the average value by summing all the values and dividing by the size of sample.

We have population contains six members, with values 1,1,2,3,5,10.

Therefore, n=6.

We use the formula to calculate the population mean:

$\mu=\frac{x_1+...+x_n}{n}\\\\\mu=\frac{1+1+2+3+5+10}{6}\\\\\mu=\frac{22}{6}\\\\\mu=3.66$

So, the population mean is 3.66.

5 0

3 years ago

6,750 is what percent of 9,000

Elina [12.6K]

Answer:

I think.............

Step-by-step explanation:

75

5 0

3 years ago

Read 2 more answers

What is the value of x?<br><br><br>Got answer its 8

erastova [34]

Answer:

x = 80°

Step-by-step explanation:

To solve this we just need to know that the sum of the inner sides of a triangle will always give us 180 °

from here we only have to apply a simple formula by adding the sides of the triangle and knowing that the result is 180 and from there clear the value x that we need to find out

70 + 30 + x = 180

x = 180 -30 - 70

x = 80°

3 0

3 years ago