katiewaldron45 katiewaldron45

12-10-2018
Mathematics

contestada

The sum of the angles in the triangle on the swing set is 180 use this fact to write an equation containing x,if a=65. How can I make an equation

Respuesta :

yazlin188 yazlin188

12-10-2018

a=65 b=x c=x
so the equation is
65 + 2x =180
so you (-) 65 on both sides of the (=) sign
so 180-65=115
so now the equation is
2x=115
so you divide by 2
the answer is
57.5

Answer Link

Otras preguntas

Here are four children in the Smith family. One child has blue eyes and blond hair. The other three children have brown eyes and blond hair. How can you explain

What is 2 multiplied by 3 1/2 written as a mixed number or a fraction

Which of the following is the complete factorization of 25a 2-100

PLEASE HELP ME WILL GIVE BRAINLIEST TO CORRECT ANSWER What is the equation of the line that goes through the point (-2, 5) and is parallel to the line below?A.

describe England's decision-making process for determining whether to colonize North America. For what social economic and political reasons did England choos

The San Francisco earthquake of 1906 occurred along what fault? A. the San Francisco fault B. the California fault C. the San Andreas fault D. the Pacific f

the chemical composition of soil in a certain area was found to differ from that bedrock beneath it which statement would best explain the difference in chemica

Solve the right triangle ABC with right angle C if B = 30° and c = 10.

Paul's Pizzeria sells 45 cheese pizzas and 20 pepperoni pizzas each week. What is the ratio of cheese pizzas to pepperoni pizzas sold each week by Paul's Pizzer

Find the unknown value