Answer:
I believe the answer is 7/20 or 35%.
Step-by-step explanation:
I first started by subtracting the coins that we already know from the total, and I get 7. I put that in fraction form which is, 7/20 and I turned it into percent form which is 35%. I hope one of these answers helps.
The value of "x" is 5.5
<em><u>Solution:</u></em>
Given that we have to solve the proportion

We can solve the above given proportion for "x" by cross multiplying
Multiply the numerator of the left-hand fraction by the denominator of the right-hand fraction
Multiply the numerator of the right-hand fraction by the denominator of the left-hand fraction
Set the two products equal to each other
Solve for the variable "x"

On rounding to nearest tenth we get 5.5
Thus value of "x" is 5.5
Step-by-step explanation:
f(x)=(2×2)-3x+20
0=4-3x+20
0=-3x+24
3x=24
×=24÷3
x=8
Answer:
it rise over run so put 2y on graph count down 4 and move right 1
Step-by-step explanation: