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Nikitich [7]
3 years ago
5

HELP ME PLS T^T

Mathematics
2 answers:
Iteru [2.4K]3 years ago
6 0

Step-by-step explanation:

Hope it helps man .................

d1i1m1o1n [39]3 years ago
3 0

that's the answer. good luck

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What does 6×3+(9-3)+1 equal?
Lelu [443]
Hi

6*3 + (9-3)
= 18 + 3
= 21

I hope that's help !
3 0
3 years ago
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Need help with this one
oee [108]

Answer:

I think it is the last one

Step-by-step explanatio

4 0
2 years ago
1. A rectangle has a length of 15 centimeters and a width of 8
Ksivusya [100]

Answer: radius = 6.18 (I don't know what solutions you have, but the actual answer for the radius is about 6.18 cm so which ever is closest.)

Step-by-step explanation:

the area of a circle is \pi  r^{2}

*rewrite your equation solving for radius

r=\sqrt{A/\pi } =\sqrt{120/\pi } = 6.18

6 0
2 years ago
A group of friends went out for dinner and decided to split the cost of the bill equally. If each person contributed $32, the fr
lianna [129]

Answer:

The number of friends that went out for dinner is 8

And their bill is $238

Step-by-step explanation:

Let's assume that the number of friends that went out for dinner to be x

And the bill for the dinner to be y

If each person contributed $32 and paid off the bill,they will have a balance of $18

32x - 18 = y_____equation 1

If each person contributed $35 and paid off the bill and also 15% tip,they will have a balance of $6.30

35x - 6.3 = y + (15% of y)

35x - 6.3 = y + (3y/20)

Open up the bracket

35x - 6.3 =(20y + 3y)/20

700x - 126 = 23y______equation 2

From equation 1,y = 32x - 18

Put the above in equation 2 and we have

700x - 126 = 23(32x -18)

700x - 126 = 736x - 414

collect like terms

36x = 288

x = 288/36

x = 8

Remember that equation 1 says that y = 32x - 18 and we now know that x = 8 .

Substitute and we have

(32 × 8) - 18

y = 238

The number of friends that went out for dinner is 8

And their bill is $238

3 0
2 years ago
Please Answer??? The binomial expansion of (2x-y)^3 is
Marina86 [1]
Your answer is B. 

I hope this helped :-)

Could I have brainly-ist?
3 0
3 years ago
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