khemphill6202 khemphill6202

21-01-2018
Mathematics

contestada

The second off two numberrs is 5 moree than twice the first. the sum of the numbers is 44. find the numbers

Respuesta :

anchitthawi anchitthawi

25-01-2018

b=2a+5 -----(1)
a+b=44----(2)

place (1) into (2)
a+(2a+5) = 44
3a+5=44
3a=39
so a= 13

then b=2(13)+5= 26+5=31

so that the two numbers are 13 and 31

Answer Link

Otras preguntas

What is the boiling point of water in kelvins?

Given that (-4,3) and (6,-3) are opposites points on the circle (i.e diameter) write the equation of the circle

1.Compare and contrast the rate of solution formation between the three physical forms of salt that were placed in the vial and not agitated with the three form

Which of the following is NOT a part of the body's nonfat components? a. internal organs b. skin c. muscle d. tendons Please select the best answer from the

Which verb agrees with the subject in the sentence? __________ they been to the movies lately? a. Hasn't b. Have c. Has

The two main parts of a resume are __________. assertions and evidence contact information and employment information education and employment information perso

How do crystals in extrusive rocks form?

what is a parrelogram

Ollie wants to sign up with an online social network called TeensMeet, which other kids at school have joined. The TeensMeet site asked Ollie for the following

Teresa drew a quadrilateral with two pairs of parallel sides and four right angles. what quadrilateral could she have drawn