sgp01
sgp01
21-09-2017
Mathematics
contestada
what is my first step?
Respuesta :
atjordanperez
atjordanperez
24-09-2017
well a line is equivalent to 180 degrees so you would have AB(9x-23) and BC(5x-11) added to equal 180.
9x-23+5x-11=180
you would then combine like terms
14x-34=180
14x=214
x=214/14
x=15.2857143
x=15.29
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Amir made an 8 by 6 array of cupcakes.Then he broke it into two smaller arrays.Which two products can Amir all to find the total number of cupcakes?
Each scatter plot below shows the same data. Which scatter plot has the most reasonable line of best fit?
Solve the percent problem 76 gallons is 126% of ___ gallons. Round to the nearest hundredth, if necessary.
HURRY FAST HURRY YES FAST IT FAST HURRY
Yuki bought a drop–leaf kitchen table. The rectangular part of the table is a 1–by–5–foot rectangle with a semicircle at each end, as shown.
which is not equivalent fraction of 2/5
Gavyn was thinking of a number. Gavyn divides by 3, then adds 5 to get an answer of 2. What was the original number?
What are the six basic step of the problem solving process?
Simone asked her classmates, "How many days do you floss your teeth in a typical week?" The table shows Simone's data. Days of Flossing per Week 6 3 1 4 3 3 5 6
D. Durante los veranos: Complete the paragraph with the preterite or the imperfect of the verb in parentheses. Then give the reason you chose the preterite v im
