<span>X+2y=10 ----Eq.1
</span><span>x+y=6---------Eq.2
from Eq2.
x=6-y
Subtituting the value of X in the first equation
6-y+2y=10
6+y=10
y=4
Plug y=4 in equation 2.
</span><span>x+4=6
</span>X= 2
Answer:
c
Step-by-step explanation:
i think
Answer:
1000+ 300+ 70+ 8=1378
Step-by-step explanation:
Answer:
try to multiply the $400 to the interest and divided by $22.40
