Answer:
4
Step-by-step explanation:
<em>4 is the rate because if she can make 4 in 10 min the the constant would be 4. By the way this didnt get answered becasue it was posted in spanish!</em>
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Have a great day!
Brainliest is appreciated!
- Lea
Answer:
16.5 square units
Step-by-step explanation:
area(trapezoid) = ((b1 + b2) / 2)(h)
base 1: 9
base 2: 3
height: 3
area = ((9 + 3) / 2)(3)
area = (11/2)(3)
area = (5.5)(3)
area = 16.5
There are many but I can name some. 1/6 and 5/6. Is that the question you are asking?
Answer:
Step-by-step explanation:
x with minimum power
Answer:
432 people on Friday and 658 on Saturday
Step-by-step explanation:
Lets use variables for each day
x=Friday and y=Saturday
now write two equations since you were given two different information (money and people)
$6 on Friday and $8 on Saturday with a total amount of $7856
the equation will be 6x+8y=7856
now the second equation will be for people
x amount of people on Friday and y amount of people on saturday for a total of 1090; the equation will be
x+y=1090
put them together
6x+8y=7856
x+y=1090
now you can cancel a variable but manipulating one of the equations. We'll use x, to cancel x you need make it zero so multiply the bottom by -6
6x+8y=7856
-6(x+y=1090)
6x+8y=7856 now subtract downwards, with the x cancelling
-6x-6y=-6540
2y=1316 simplify
(2y/2)=(1316/2)
y=658
insert y into x+y=1090
x+(658)=1090
-658 -658
x=432