3 years ago

CAN SOMEONE HELP PLEASE!!

1 answer:

3 0

The predicted time remaining has decreased by 30 years, so the second one would be the answer

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DiKsa [7]

$5(y + 1) - 7 \: \: = 3(y - 1) + 2y \\ 5y + 5 - 7 \: \: \: = 3y - 3 + 2y \\ 5y - 2 \: \: \: \: \: \: = 5y - 3$

this is the solution...but these are not equal !

8 0

3 years ago

kondaur [170]

Answer:

4 and 1/2 cups of flour

Step-by-step explanation:

First, you need to divide 2 by 1/3, which will give you 6. Then multiply 6 by 3/4, which gives you 4 1/2. Hope this helped!

6 0

3 years ago

taurus [48]

Answer:

(10, -3)

Step-by-step explanation:

$-\frac{7}{2}x+32=\frac{4}{5}x-11 \\ \\ -35x+320=8x-110 \\ \\ -43x=-430 \\ \\ x=10 \\ \\ \therefore y=-\frac{7}{2}(10)+32=-3$

7 0

1 year ago

shusha [124]

I think it is random sampling because he picked one out of every 3 girls. Therefore, he picked at random.

Hope that helped!

Mandy Woodland

8 0

3 years ago

serg [7]

10

1240 x 10 = 12400
12400 = 12400

8 0

3 years ago