3 years ago

Not sure need help

Mathematics

1 answer:

Fudgin [204]3 years ago

4 0

Answer:

192

Step-by-step explanation:

There are 2 ways of solving for <4

The first is just to add the 2 angles not connected to <4

<4 = 51 + 51 = 102

The second is to find <2 and take that away from 180

<2 + 51 + 51 = 180

<2 = 180 - 102

<2 = 78

<4 + <2 = 180 (They are supplementary

<4 = 180 - 78

<4 = 102

You might be interested in

Nicholas bought three business related books. His total bill was $150. If one book cost him 50% more than the other two books co

goldenfox [79]

The price of this more expensive book was $90.00 ($150 - $60) based on the date acquired from the question above. This problem can be solved using a simple algebra equation which consisted of one variable. The equation is stated as $150 = x + 1.5x (x = $150/2.5 = $60) where x is the price of the cheaper book and 1.5x is the price of the more expensive books because it has 50% higher price than the cheaper book<span>.</span>

4 0

3 years ago

Find the LCM of 5, 6 and 9.

mixas84 [53]

Step-by-step explanation:

90.......................

3 0

2 years ago

Read 2 more answers

You and your brother are reading the same novel. You want to get ahead of him in the book, so you decide to read 30 minutes long

NemiM [27]

the equation would be y = 30 + x and if your brother will read for 15 minutes then you'll read for 45 minutes i believe.