dezireacoleman dezireacoleman

10-11-2017
Mathematics

contestada

one number is 1 less than a second number. twice the second number is 26 more than 4 times the first number. find the two numbers

Respuesta :

JulieMullie JulieMullie

14-11-2017

Let x= second number
x-1= first number
2x= 4(x-1) + 26
2x= 4x -4 + 26
2x -4x= 22
-2x= 22
(-1)(-2x)=22(-1)
2x= -22
x=-11 (second number)
-11-1= -12 (first number)

Answer Link

Otras preguntas

Si vas a vivir en otro lugar, vas a.....

What form of energy is stored in a green plant?

simplify: (6r^4S^3)(9rs^2)

A solution can be both a. Dilute and concentrated b. Saturated and dilute c. Saturated and unsaturated d. Supersaturated and saturated e. None of these

The period of 3cosx/5 is..???

an engineer is designing a parabolic arch. the arch must be 15 m high, and 6 m wide at the height of 8 m. Determine a quadratic function that satisfies these co

why is water vapor important in weather

in the sentence the frozen drops of water fell from the sky covering everything like a white blanket non fiction or fiction

(has,have) any of the missing packages been located?

Does most of California's major geological features formed as the result of hot spots?