Answer:
x=
y=
Step-by-step explanation:
Look at the pictures!
They are the same. deci means 10 (think decade is 10 years) so decimeter is cm/10 so 30/10=3decimeters
(1 1/2 × $8.40)×7 = x
($12.60)×7 = x
$88.50 = x
Therefore, x = $88.50
Answer:125x=19 I think
Step-by-step explanation:Mx+b=y works every time
Btw there should be a crown at the bottom of you screen that is for brainless