Answer:
2+3=5 90/5=18
Step-by-step explanation:
Let one angle be 2x,,,and other angle be 3x
2x +3x = 90,,,,,,,def of complement
5x = 90
x=18
angles are 2x = 36, and 3x = 54
check,,,,,36 +54 = 90 ,,,,,,ok
36 /54 = 2/3,,,,,ok
I hope that helped!! ^^
HOPE THIS IS THE ANSWER FOR YOUR QUESTION
9x + 14
You need to add like terms. Add your x's together and your constants together:
5x + 4x + 6 + 8
4 teaspoons of salt.
2+2=4
v² -5v -24
(v +3)(v - 8)
FOIL
Front
v x v = v²
Outer
v x -8 = -8v
Inner
3 x v = 3v
Last
3 x -8=-24
put it together in standard form (highest exponent to lowest)
v² - 8v +3v -24
combine like terms
