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Mama L [17]
3 years ago
13

I need help! I don't understand!

Mathematics
1 answer:
Tcecarenko [31]3 years ago
4 0
Lawd i’m confused too
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The area of a rectangle is 55 yd^2 , and the length of the rectangle is 4 yd less than three times the width. Find the dimension
zvonat [6]
45 or a random number lol just put in 45 and see if it orks
6 0
3 years ago
2. How these concepts are used indifferent situations?​
Neko [114]
If you tell me the concepts you’re referring to I might be able to help
8 0
3 years ago
Solve any method: 9x^2+9x=4??
Gala2k [10]
Subtract 4 from both sides, solve using quadratic formula
ax^2+bx+c
(-b(+or-) Square Root of b^2 - 4ac)/2a

9x^2+9x-4=0
-9(+or-)Square root of 9^2-4(9)(-4)/2(9)

Solve^
6 0
3 years ago
Read 2 more answers
Helppp meee pleaseeee!!!!
never [62]

Answer:

each triangle should weigh 2.5!

Step-by-step explanation:

each sides are equal. the side with only squares weighs 25. the squares on the opposite side weigh 10. 25-10 is equal to 15. there are 6 triangles. 15 divided by six gets you 2.5

8 0
3 years ago
Read 2 more answers
How do you evaluate this?
vitfil [10]

_6C_3=\dfrac{6!}{3!3!}=\dfrac{4\cdot5\cdot6}{2\cdot3}=20

3 0
3 years ago
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