weirdsandwich weirdsandwich

12-06-2020
Mathematics

contestada

There are two angles that form a straight line together.
Angle D holds 7Y - 18 degrees, and angle F holds 2Y.
What is the actual amount of degrees each angle holds?

Respuesta :

jaimemenendezalvarez jaimemenendezalvarez

12-06-2020

Answer: F=44 and D=136

Step-by-step explanation:

If the two angles form a straight line, they are supplementary angles, so they sum 180 degrees. This is:

D + F = 180

[tex]7Y - 18 + 2Y=180\\9Y = 198\\Y=22\\\\D = 7(22)-18\\D=136\\\\F=2(22)\\F=44[/tex]

Answer Link

Otras preguntas

What volume of 0.220 M HBr solution (in mL) is required to obtain 0.060 moles of HBr?

Tessa uses a toy slingshot to launch a tennis ball across the park for her dog to fetch. For her first launch, she uses 100 N of force. Her second launch uses 2

If you invest $1,600 at the end of every year for four years at an interest rate of 14%, the balance of your investment in 4 years will be closest to:__________

Please help! I'll give Brainleist if someone gets this right. *Note; I might report the people who answer, just for points.*

13. Write a flow chart for Aerobic respiration starting from Glucose to carbon dioxide) and water(H2O).Mention major in between steps.

What is the main function of the digestive system? O A. To break down food into molecules that can be taken in by cells O B. To collect wastes made by cells and

Peter the Great's main reason for visiting the West was to A.)gain allies for Russia B.)gain a warm water seaport for Russia C.)learn about Western customs and

can someone please help its due tomorrow.

Which of the following pairs of elements will not form an ionic bond with each other. Sodium and Argon Calcium and Oxygen Magnesium and Chlorine Aluminum and Ni

Two Questions! Will give brainliest! What does the law of superposition tell about the relative ages of rocks? That the deeper you go into rock layers, the ol