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zzz [600]
3 years ago
13

2 x ? ? = 5 x ? ? ? 2x ? + 7 x ? = + + ?

Mathematics
1 answer:
Bumek [7]3 years ago
3 0

Answer:

...

Step-by-step explanation:

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Kira took $72 to a concert. If she paid for 5 tickets that each cost d dollars, she will have 72- 5d left. If each ticket costs
Akimi4 [234]

Answer:

  $32

Step-by-step explanation:

Put 8 where d is, and do the arithmetic.

  amount left = 72 -5·8 = 72 -40 = 32

Kira will have $32 left after paying for 5 tickets.

7 0
4 years ago
What's the answer for this? Explain
alexandr402 [8]
Exterior angle is equal to sum of interior opposite angles hence,

req. angle = 80 + 62 = 142
6 0
3 years ago
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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!
BARSIC [14]

It be 81.

You have to take half of -18 which is -9, and square that, which is 81.

8 0
3 years ago
Hi i need help below thank you 32 POINTS
lara [203]
A = (pi) * r*2
(pi) = 3.14
r = d/2.....r = 17/2 or 8.5

A = 3.14 * 8.5^2
A = 3.14 * 72.25
A = 226.86 rounds to 226.9 m^2 <==
6 0
3 years ago
Match each problem (term) with its sum or difference (definition)
dimulka [17.4K]
C
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that's the answers, from top to bottom. hope this helps!
5 0
4 years ago
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