Let
x--------> the first <span>odd integer
x+2-----> </span>the second odd integer
x+4-----> the third odd integer
we know that
6(x+2)-2x=20+(x+2)+(x+4)
6x+12-2x=26+2x
4x-2x=26-12
2x=14
x=7
the answer is
the numbers are
7, 9 and 11
Answer: 17.5*5=87.5
Step-by-step explanation:
Answer:
x ≈ 35.1°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos x =
=
, then
x =
(
) ≈ 35.1° ( to the nearest tenth )
Answer:
x = 3 or -3
Step-by-step explanation:
8 - x = 5 or 8 + x = 5
-x = -3 or x = -3
x = 3 or x = -3
Answer:
37.4
Step-by-step explanation:
a = 4 and b = 8
change the equation
5.4 + (4) (8)
use P.E.M.D.A.S. and multiply
4*8 = 32
add
5.4 + 32 = 37.4