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levacccp [35]
3 years ago
13

I'm really stuck on this:/

Mathematics
2 answers:
JulsSmile [24]3 years ago
8 0

Answer:

9.2

Step-by-step explanation:

put the 4 in for the c. it becomes 16. then subtract

Anastasy [175]3 years ago
3 0

Answer:

8.2

Step-by-step explanation:

c = 4

4 × 4 - 7.8 = X

16- 7.8 = X

8.2 = x

hope it helpful

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Bro i keep getting it wrong so can you please tell me how to solve this not just the answer
vovikov84 [41]

Answer:

A

Step-by-step explanation:

since it is on sale for 27%, multiply $28 by 70% (0.7) to find the total amount of money the shirt costs now that it is on sale (since it's on sale for 30% off)

$28*0.7=$19.60

8 0
3 years ago
Read 2 more answers
What is the answer to this equation -12= -3y
valkas [14]

y=4

Step-by-step explanation:

\tt{-12=-3y  } ⠀

\tt{ y=\dfrac{-12}{-3} } ⠀

\tt{y=4  } ⠀

3 0
3 years ago
The answer would be (12)
Grace [21]
Ok thanks for the help
8 0
2 years ago
Read 2 more answers
What inverse operation should be used to isolate the variable in the equation k − 9 = 10?
Pepsi [2]

Answer:

+9

Step-by-step explanation:

k-9=10

the opposite of -9 is +9

k=19

hope this helps x

brainliest plzz

6 0
3 years ago
An airline’s weekly flight data showed a 98% probability of being on time. If this airline has 15,000 flights in a year, how man
alexandr1967 [171]
If there are 15,000 flights, and there is 98% chance of being on time, then 14,700 of the flights will be on time. However, you can't use the data to tell whether a specific flight will be on time, as in the end, a probability is just a probability and not a guarantee. This means if the first 300 flights of an airline is late, that doesn't mean that there is a 100% chance of the rest of the flights being on time, but there is likely just going to be a higher chance of an ontime flight.
6 0
3 years ago
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