nettt24
nettt24
24-08-2018
Mathematics
contestada
Please help me step by step
Respuesta :
king38js
king38js
24-08-2018
5x+4y=-20. y=-25
(4)x(-5)=-20
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Balanced equation of B2O3 + CaF2 -----> BF3 + CaO
if you had to subtract 426 from 913, how many times would you need to regroup? how can you tell?
A laptop costs $550. You get a coupon in the mail for 30% off. If you use the coupon, what is the sale price for the laptop?
How did the Confederation Congress attempt to resolve the problem of the status of western territory the states had ceded to the national government? Which inte
If you woke up and found yourself invisible what would you do? Two paragraph
Marita orders 12 yards of material to make banners.If she needs 1 foot of fabric for each banner, how many banners can she make
is y=3/4x a direct variation? if so, find the constant of variation
what kind of animals are found in the owl pellet ecosystem?
how did europeans change the nature of african slavery
how do balanced forces acting on a object affect its motion? how do unbalanced forces acting on an object affect its motion?
