ninarojas509p36eu4 ninarojas509p36eu4

26-01-2018
Mathematics

contestada

the sum of two numbers is forty-five. two times the larger number is three times the smaller number.

Relax

Respuesta :

Аноним Аноним

26-01-2018

x+y=45
2x=3y

2(45-y)=3y
90-2y=3y
90=5y
y=18

x+y=45
x+18=45
x=27

The two numbers are 18 and 27

Answer Link

Otras preguntas

n/2-2n/16=3/8 it's basic algebra

alex counted the total number of apples at the dekalb county farmer's market to be 427. if 5/7 of the apples were red, how many of the apples were not red

Oil spills in large bodies of water (A) have little effect on water organisms (B) only affect life at the bottom of the water (C) can severely aff

Please help me find the next term!

Rory is a pre-med student. Both of her parents are physicians. Growing up, Rory never thought about being anything but a physician. She says she wants to be a p

Muscular strength allows you to A-engage muscles for long periods of time B-carry a heavy object a long distance C-exert a lot of force all at one time D-p

Hom many 1/4 ft fish food boxes could fit in a 3 3/4 ft box

A person turns around and you do not see his face but you still know it is the same person This is an example of? perceptual constancy. APEX

a geometric sequence has a growth factor of 1.2 and an initial starting value greater than 0. which of the following values will be greatest?

How did France help the Americans during the Revolutionary War? A. By keeping Spain out of the war B. By invading Canada C. By sending military supplies D.