Answer:
y=-9
x=10
Step-by-step explanation:
happy to help and if needed the step just ask and i'll explain it
X=-4 hope this helps;)
Distribute the 4
Subtract the 7
Subtract y and add 1
1 & 2
Answer:70
1
42
+
28
———
70
yes es correcto ya que 70 es igual a 4 metros