instead of P+2x = y it should be P-2x=y
so then it is P-2x/2 =y
Answer:
i think its 24
Step-by-step explanation:
because its from P to H and that is 2× D to E so 12×2=24 therefore you're answer is 2r
1920÷12= 160
Step-by-step explanation:
1920÷12= 160
Answer:

Step-by-step explanation:
let me know if this is right please :(