willcurry2030 willcurry2030
  • 01-04-2021
  • Mathematics
contestada

I need help please help me!!!!

I need help please help me class=

Respuesta :

lalala789 lalala789
  • 01-04-2021
everything = 360 degrees
40+40+60+75+11x+13 = 360
11x+228 = 360
11x = 132
x = 132:11
x = 12
Answer Link

Otras preguntas

How great a temperature change occurs for a gas at 350 mm Hg and 220 L if it occupied 500 L at 0°C and 700 mm Hg?
Kathy has found that she must consume 2,000 calories a day to reach her health goals and she has been following this carefully, but lately she has been feeling
How does tobacco smoke affect a developing baby ?
If you deposit money today in an account that pays 6.5% annual interest, how long will it take to double your money?
a store owner has 7.11 lbs. of candy. if she puts the candy into 9 jars , how much candy will each jar contain?
What types of trials did freedmen face after emancipation?
Calculate the ΔHrxn for the following reaction:CH4 (g) + 2Cl2 (g) --> CH2Cl2 (g) + 2HCl (g)Use the following reaction and given ΔH's:CH4 (g) + Cl2 (g) -->
A 3-week-old infant is diagnosed with pertussis. which antimicrobial agent would the nurse expect the physician to prescribe?
Why does gcd not change when with multiples of numbers?
Find the amount of the sales tax and the total cost. Cost of Item $200 Tax Rate 8​% How much is the sales​ tax? What is the total​ cost?