Answer:
Its C
Step-by-step explanation:
Answer:
bc=-4
Step-by-step explanation:
4x -1 is -4. because your adding a negative and a positive
10 3/4
10 x 4 = 40
40 + 3 = 43
43/4 is your answer
Hope this helps
The answer is the first one. <span>(x−2)2+(y+5)2=144. Hope this helps.</span>
2((x+2)(x+2)}-4=28
2{x^2 + 4x + 4}-4=28
2x^2 +4x=28
2(x^2+2x)=28
x^2+2x=28/2
x^2+2x=14