Answer:
#3
Step-by-step explanation:
456÷12= 38
I pretty sure... I hope this helps!
Answer:
Yes you got it right.
Step-by-step explanation:
x= -7/4
x= -1 3/4, x= -1.75
Sum of interiors =exterior



Answer:
the side lengths of the second triangle are 2.25mm ,3m, and 3.75mm
the work shown:
3mm 3mm × 3cm/4cm = 2.25mm
4mm 4mm × 3cm/4cm = 3mm
5mm 5mm × 3cm/4cm = 3.75mm