3 years ago

Find the value of B of the shape

Mathematics

1 answer:

Dahasolnce [82]3 years ago

7 0

Answer:

Step-by-step explanation:

All angles of a triangle add up to 180 degrees so you would subtract from 180 with the angles you already have to get your answer. 180 - 115 - 31 = B which is 34.

You might be interested in

Danielle has her finals coming up and she's worried she'll fail her class. Her past 3 test grades were a 72. an 85, and a 68. Sh

natka813 [3]

Answer:

Step-by-step explanation:

7 0

3 years ago

Patsy by 8 yards of ribbon. She cuts it into 16 equal pieces. How many inches long is each piece?

yanalaym [24]

8 yards divided by 16 is 0.5 yards

8 0

3 years ago

Read 2 more answers

8. Over a period of 3 hours, the outside temperature changed an average of -2.25 Fahrenheit per hour. Which statement correctly

ryzh [129]

Answer:

Step-by-step explanation:

-2.25*3 = 6.75 decreased (since negative)

4 0

3 years ago

Seven clowns hold 4 balloons each at the fair. Draw and label a tape diagram to show the total number of balloons the clowns hol

Inessa05 [86]

Answer:

7 times 4 which is 28 at each fair.

8 0

3 years ago

Solve the inequality state your answer algebraicly and in interval notation<br> 4(n-3)-2n<-10+2n

AlexFokin [52]

Answer:

See below

Step-by-step explanation:

Expand L side to get

4n -12 -2n < -10 + 2n simplify L side

2n -12 < -10 +2n subtract 2n from both sides

<u>-12 < -10 </u> <===== so the equation is true for ALL n

(-∞ , + ∞ )

4 0

1 year ago