nerdgirl3242 nerdgirl3242

01-12-2017
Mathematics

contestada

PLZ HELP I NEED THIS IN 20 MIN!!!!!!

what is the solution of 2+2.5=y and 4+2x=y?

Respuesta :

BrielleJaLai BrielleJaLai

01-12-2017

2+2.5=y
y=4.5

4+4x=y
x=1/2y−2

Answer Link

Otras preguntas

can’t figure this out, really need help

Every dimension of a triangular pyramid is multiplied by 10 to produce a new figure that is geometrically similar. What effect does this have on the surface are

simplify expressions 2x+6y+7×=

See the picture :D. Please help fast.

WILL MARK BRAINLIEST 1. When is it best to solve a system of equations using graphing? 2. When is it best to solve a system of equations using substitution? 3.

Find the value of Y Please select the best answer from the choices provided

What's the distance between (–4, 3) and (4, 3)? Question 18 options: A) 8 units B) 11 units C) –8 units D) 14 units

Graph the following equation S = 25N

why is the number 99990 is divisible by 5?Give reason.

the following are weekly production in unit of 60 workers in a manufacturing company. 23 77 32 59 20 48 25 54 69 42 51 64 82 19 33 50 39 72 35 39 52 48 64 49 57