Answer:
J=38
Step-by-step explanation:
Subtract 7 to both sides so J/-2=-19
Then multiply -2 to both sides to get -19 times -2
That equals to 38
F(5) = -2 * 5 + 1 = -9
the pair is (5, -9)
Perimeter = 2(length + width)
59 = 2(14+x)
59 = 28 + 2x
31 = 2x
15.5 = x
Width = 15.5
Answer:
add
Step-by-expostulation
keep trying youll get it soon