Answer:
Red Gold
Step-by-step explanation:
Assuming you mean 9/40
Red gold = 25%
Pink Gold = .2 which is 20%
Rose gold is
= .225 which is 22.5%
Ok we insert the g(x) equation into all the x's in the f(x) equation to get -4(10x-6)+7. Then we distribute to get -40x+24+7. Then simplify to -40x+31
Answer
X=96
Explanation
You have to add up the two interior angles, the angles inside the triangle, to equal the exterior angle.
- x-47+x=x+49 Combine like terms that would be the x's which would equal 2x
- 2x-47=x+49 Add 47 to both sides 49+47=96
- 2x=x+96 Subtract x on both sides 2x-x-x
- x=96
If you want to check the answer put 96 back in the x's spots. The interior angles would equal 145 and the exterior angles would equal 145 as well.
2x² + 5x = -2
or, 2x²+5x+2=0
or,2x²+4x+x+2=0
or,2x(x+2)+1(x+2)=0
or,(x+2)(2x+2)=0
Two values can be found:
(x+2)=0 (2x+1)=0
or,x= - 2 or,2x= -1
or, x= -1/2
Answer:
There's no question for this, it's just a country importing an absurd amount of fruit.
Step-by-step explanation: