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Sati [7]
3 years ago
8

Can someone help me do this

Mathematics
2 answers:
Llana [10]3 years ago
5 0

180-60=120
60 is from the complementary angle
mylen [45]3 years ago
3 0
It’s 120 because exterior angle is equal to a + b in this case that’s 50 and 70 so 50 + 70 =120
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Olivia has a points card for a movie theater. She receives 25 rewards points just for signing up. She earns 7.5 points for each
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Answer:

0 visits

Step-by-step explanation:

According to the scenario, calculation of the given data are as follows,

Rewards for signing up = 80 points

Reward per visit = 2.5 points

Total points needed = 105

Let, number of visits = x

So, we can calculate number of visits by using following formula,

80 + (2.5 × X) = 105

2.5X = 105 - 80

2.5X = 25

X = 25 ÷ 2.5

X = 10 visits.

Hence, Olivia needs to make 10 visits in order to earn a free movie ticket

Step-by-step explanation:

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Step-by-step explanation:

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