arix031545 arix031545

03-11-2020
Mathematics

contestada

1.
The following triangle is equilateral triangle.
Find the measures of r and y.
(2x +10)
(3y +3)

1 The following triangle is equilateral triangle Find the measures of r and y 2x 10 3y 3 class=

Respuesta :

Gal20208 Gal20208

03-11-2020

Answer: x=25, y=19

Step-by-step explanation: Because the triangle is equilateral, all the angles must be equal to 60 degrees. So 2x+10=60. 2x=50 and x=25. Then the same thing: 3y+3=60. 3y=57, y=19.

Answer Link

Otras preguntas

if i got 68 correct on my math test and the total is 85 what is the score?

What is the Difference between Research and Investigation???

Because the majority of the evening cable TV programs available dealt with violence and sex, the parents decided that the programs were for the children to watc

Select the simplified expression for 8(x - 4) - 4(x - 3) + 7x. 11x + 4411x - 711x - 4411x - 20

What is the factor of (2ab)(-5ab)

If y=2 when x=3. What is the value of y when x=9?

Given that 500w = 3 * 700, find the value of w.

Why did the goverment ration goods for people to buy?

what is greater 0.7 or 7/9?

What is '7b-2b+3-1' ? Need working and it's equations!!