Answer:
y=17
Step-by-step explanation:
4x+2y=70
x+y=26
2x+2y=52
2x=18
x=9
y=26-9
they are 1820
do the mth maybe
108+621= 100+629 hhh grade 2?
Center = ( 1,-2)
radius = 2
infinite solution
because it is a linear equation.
15 floors
She parks on the third floor below ground +3
She goes up to the twelfth floor +12
3+12=15
