averiasnow
averiasnow
01-02-2018
Mathematics
contestada
HELP PLEASE GEOMETRY find x and y
Respuesta :
Hosein
Hosein
01-02-2018
[tex]3x + 30 + 2x - 20 = 360 \\ 5x + 10 = 360 \\ 5x = 350 \\ x = 70[/tex]
[tex]y = \frac{3x + 30 - 2x + 20}{2} = \frac{x + 50}{2} = \frac{120}{2} = 60[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
What is 7 more than the product of 9 and 8?
Murray is planning a project that will cost $22,000. The annual cash inflow, net of income taxes, will be $5,000 a year for 7 years. The present value of $1 at
a patient is prescribed 6mg of cough medicine the label on the prescription says there are 2 mg / 4 ml how many teaspoons of cough medicine does the patient nee
Which sentence provides commentary information for elaboration of a concrete detail?
Find the volume of the parallelepiped determined by the vectors a, b, and c. a = 1, 3, 2 , b = −1, 1, 5 , c = 4, 1, 3 in cubic units.
Complete the pattern: 6,7, 12, 13, 18, Next two numbers
Why are primary sources valuable to historians?
(5,4), m = 4 What is the equation of the line that passes the given point and has the given slope?
Oxaloacetic acid, an important intermediate in food metabolism, has the formula C4H4O5 and contains three C=O bonds and two O-H bonds. Propose the two most stab
Glycine has two ionizable groups, a carboxyl group and an amino group. Calculate the fraction of glycine that has its amino group protonated at pH 8.6. The pKa
