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klasskru [66]
3 years ago
9

If 2x2 -- 5x + 7 is

Mathematics
1 answer:
Leviafan [203]3 years ago
5 0

Answer:

18

Step-by-step explanation:

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Given the Formula K equals LMN what is the formula for m
pashok25 [27]
K = LMN
We divide both sides by LN:-
M = K / LN
3 0
3 years ago
The length of a rectangle is 3 more than twice its width. the perimeter is 48 feet. find the width.
zepelin [54]
48 = 2l + 2w
l = 3w

48 = 2(3w) + 2w
48 = 6w + 2w
48 = 8w
6 = w

The width is 6 feet. The length is 18 feet. Hope this helps! :)

8 0
4 years ago
Add parentheses to the equation below so that x = 90. 3 + 2^2 /4 - 10 = x
8090 [49]

Answer:

(3+2)²*4-10=x

Step-by-step explanation:

If it was a typo and is actually times 4, not divided by 4, then here is the answer:

(3+2)²*4-10=x

5²*4-10=x

25*4-10=x

100-10=x

90=x

If it actually was divided by 4, I don’t see any way it can be done.

7 0
3 years ago
6. Three consecutive integers add up to 51. What are these integers?
vladimir2022 [97]

Answer: 16,17,18

Step-by-step explanation:

(x)+(x+1)+(x+2) = 51

x+x+x+1+2=51

3x+3=51

3x=51-3

3x=48

x=16

x+1 = 17

x+2= 18

5 0
3 years ago
Which expression is equivalent to 12x+(−7)−214x−(−2)?
zalisa [80]

Answer:

based on your expression none of the solution is possible

Step-by-step explanation:

12x+(−7)−214x−(−2)

12x-7-214x+2

combine like terms

-202x-5

3 0
4 years ago
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