A= 1/2 bxh because if you are trying to find area you have to use the the formula A=1/2 bxh
When converted to a household measurement, 9 kilograms is approximately equal to a
Answer:
{-14, 4}
Step-by-step explanation:
the absolute value function only makes sure that the result always has a positive sign.
so, (x + 5) must be either +9 or -9 to make the original equation true. the absolute value would turn both into +9.
so,
x + 5 = 9
x = 4
and
x + 5 = -9
x = -14
that gives us the correct set of solutions as indicated above.
