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Kay [80]
2 years ago
13

I need the answer to this.​

Mathematics
1 answer:
Kamila [148]2 years ago
4 0

Answer:

VERY HARD QUESTIONS SO I WILL TELL YOU LATER

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I need help right now!!!
antiseptic1488 [7]

Answer:

I believe it would be 4x-8=-3x+13

3 0
3 years ago
Is the following shape a rectangle? how do you know?
Usimov [2.4K]
Slope of AB =  1/3 and slope of  BC = -3    so these 2 lines are perpendicular
The same is true for all the other adjjacent pairs of lines.
Oppoitse lines are also paralllel (  slope of AB = 1/3 and slope of  DC = 1/3)  and other pair are both of slope -3.

So Its C
8 0
3 years ago
Help!! 30 points!!
erica [24]

Answer:

a. 47.6mph (distance divided by time = speed. divide each rowers distance by their speed, then add them all)

b. 1.26 minutes per mile (i used a calculator so i dunno how to explain)

let me know if this is right or not :)

6 0
3 years ago
Leah's age is twice her cow old are Leah and her cousin?usin's age. If they add their ages together they get 36. How old are Lea
nignag [31]
Okay so lets call Leah "L" and her cousin "C". We know that L+C=36 ... we also know that Leah is twice her cousins age. Therefore, L=2 times C, or L=2C. This is because Leah's age is equivalent to twice as much as her cousin's. 
Now that you know that L=2C, you can plug this back into the equation. This should make it so that's there's only one variable now! 
L+C=36
(2C)+C=36   ... here we subbed in L=2C
3C=36     ... we add up the C's
C=12   ... we isolate for C by dividing both sides by 3

So her cousin's age is 12 years old. Leah's age is twice that. Thus, she's 24. If you add the two up: 12+24, you indeed get 36. Hope that helps :))
4 0
3 years ago
What is the equation of the line with points represented in the table?
EleoNora [17]

Answer:

b,c,f

Step-by-step explanation:

i did the assignment

5 0
2 years ago
Read 2 more answers
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