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2 years ago

R+(-5r) I really need a step by step answer

Mathematics

1 answer:

Dennis_Churaev [7]2 years ago

5 0

Answer:

+×- =-

r-5r

-4r is the best answer

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Plz heeeeeeelp me.....also don't mind the number 29 in the corner

Maksim231197 [3]

Answer:

Step-by-step explanation:

7 times 7 = 49 minus 3 = 46

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2 years ago

Carlos has used 40 cell phone minutes each day for one full week. His cell phone plan allows for a total of 320 minutes per week

sammy [17]

40 minutes*7 days of the week= 280 minutes a week. So, 320-280= 40 minutes left over. 40:320= 1:8. You were correct!

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2 years ago

What is this awnser? 2/5y=4

MA_775_DIABLO [31]

Answer:

$\frac{2}{5}y=4\quad :\quad y=10$

4 0

3 years ago

Read 2 more answers

Can someone help with this please?

ipn [44]

$7^2=7\cdot7=49\\\\8^2=8\cdot8=64\\\\\sqrt{49}$

3 0

2 years ago

Read 2 more answers

hi people i suck at math and is in 10th grade i have a question if you start at 5,2 and move 3 units left and 2 units up what do

irina [24]

Answer:

(2,4)

Step-by-step explanation:

left( - ) and right( + ) (x axes)

up( + ) and down( - ) (y axes)

(5,2) just add

5 - 3 = 2

2 + 2 = 4

Answer :

(2,4)

8 0

2 years ago