If you mean $122.50 divided in 7 parts it is $17.5
The correct answer is the fourth one
Y=mx+c
X=-1; y=3 => 3=(-1).m+c
X=2; y=5 => 5=2.m+c
We have equations:
{(-1).m+c=3
{2.m+c=5
<=>{-3m=-2
{2.m+c=5
<=>{m=2/3
{c=11/3
So m=2/3 and c=11/3 we have y=2/3.x+11/3
Answer:
See below.
Step-by-step explanation:
That would be a translation of 1 unit(s) left and a reflection across the x-axis.
Answer:
Suponiendo que te refieres a calcular el 28% de 375, tu respuesta es 105.
Step-by-step explanation:
![\frac{y}{375} :\frac{28}{100}](https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7B375%7D%20%3A%5Cfrac%7B28%7D%7B100%7D)
y · 100 = 28 · 375
100y = 10500
100y ÷ 100 = 10500 ÷ 100
y = 105