Answer:
I think x = 44°
Step-by-step explanation:
Finding the exterior angle:
180° - 45° = 135°
We know that x is multiplied by 3 (3x) so we divide 135 by 3.
135° / 3 = 45°
We know that we have to add 3° to the product of 3x, so we know the product of 3x will be less than 135°. The product should be 135° after 3° is added to it.
Trying a few possible answers:
43° × 3 = 129°
129° + 3° = 132°
That one wasn't quite right.
44° × 3 = 132°
132° + 3° = 135°
:D
Answer:
x=6
Step-by-step explanation:
3+x=9
-3 -3
x=6
5) A (1,2) B (2,4)
slope. (1-2)=2-4
slope. -1= -2
slope = 2
6) D (-5,1) E ( -2,0)
slope. (-5-(-2))=1-0
slope. (-5+2)=1
slope. -3=1
slope = -1/3
7) C (-3,4) E (-2,0)
slope. (-3-(-2))=4-0
slope. (-3+2)=4
slope. -1=4
slope = -4
8) D (-5,1) B (2,4)
slope. (-5-2)=1-4
slope. (-7)= -3
slope = 3/7
Answer:
b. present money
Step-by-step explanation:
the concept that States an amount of money today is worth more than that sum amount in the future. future money is not worth much then the amount received today.
Five times a number less than one hundred.
