I’d say 5cm 7cm 5cm because it all multiples to 175cm.
Y= -35
Y = -1
I put the work in the picture below!
(Hint: just substitute the x for its number and do simple adding and subtracting)
.23(m)-12=35.
Think this is right. Haven't done these in a while
Y= 5.91 yup that’s the answer