deborahcarmona deborahcarmona
  • 03-08-2017
  • Mathematics
contestada

what is the value of y !!????

what is the value of y class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 03-08-2017
y + y + 30+ 40 = 180
2y + 70 = 180
2y = 110
y = 55
answer.
D. 55

Answer Link

Otras preguntas

Ahmcesh is creating a budget that includes short-term and long-term goals. Which of the following would be an example of a short-term goal?
Find the sum. Write your answer in simplest form. 1 1/2 + 2 3/10
Denzel Brooks opened a Web consulting business called Venture Consultants and completed the following transactions in March. March 1 Brooks invested $195,000 ca
Why are warrants not needed for investigators who are analyzing crime scenes involving fire?
Consider the chemical equations shown here.P4(s)+3O2(g)--->P4O6(s) ΔH1 = -1,640.1 kJP4O10(s) → P4(s) + 5O2(g) ΔH2 = 2,940.1 kJWhat is the overall enthalpy
10. Sally wants to buy a bicycle that costs $285. The bicycle is on sale for 15% off. How muchwill she buy the bicycle for?​
name 3 things in the solar system​
Tom plants 3 seeds. The probability that a seed will germinate is 4/5. A) Calculate the probability that all 3 seeds will germinate. B) Calculate the probabilit
According to the United Nations Office for Disarmament Affairs, why are nuclear weapons a threat?
ReVitalAde produced 13,000 cases of powdered drink mix and sold 12,000 cases in April 2018. The sales price was $ 29​, variable costs were $ 12 per case ​($ 9 m