Answer:(x+2)² + (y+1)² =9
Step-by-step explanation:Happy to help:)
Answer:
x=20
4=140
1=40
Step-by-step explanation:
7x=2×+100
5×=100
×=20
4=7(20)=140
1=180-140=40
Answer:
Step-by-step explanation:
Answer:
p = 3
Step-by-step explanation:
22 - 7 = 15
5p = 15
p = 15 ÷ 5 = 3