Answer: There are no solution
Step 1: Simplify both sides of the equation.
3(x+5)−3=2(3x+1)−3x
(3)(x)+(3)(5)+−3=(2)(3x)+(2)(1)+−3x(Distribute)
3x+15+−3=6x+2+−3x
(3x)+(15+−3)=(6x+−3x)+(2)(Combine Like Terms)
3x+12=3x+2
3x+12=3x+2
Step 2: Subtract 3x from both sides.
3x+12−3x=3x+2−3x
12=2
Step 3: Subtract 12 from both sides.
12−12=2−12
0=−10
Let p = number of pennies.
Let n = number of nickels.
We are given that n= 2p and the total value is $8.80.
We know that a penny = $0.01 and that a nickel = $0.05.
So $0.01p + $0.05n = $8.80.
Substitute 2p for n:
$0.01p + $0.05*2p = $8.80
$0.01p + $0.10p = $8.80
$0.11p = $8.80
p = 80
So n = 2p = 2*80 = 160
Thus there are 80 pennies ($0.8) and 160 nickels ($8.00). The value of all the coins is $8.80.
Answer:
Thanks for the information? There is no question being asked here XD.
Step-by-step explanation:
I would think it to be A because 8/12 can be simplified into 3/4
The ratio of the coefficient of the quadratic term to the constant term is; a/b = 4
<h3>How to interpret quadratic equation formula?</h3>
We are told that;
1) The coefficient of the quadratic term and the coefficient of the linear term of a quadratic are equal.
2) the quadratic has a double root
Now, for the quadratic equation to be a perfect square, it must be of the form ax² + ax + b and also for this to be a perfect square, it must be (√ax+ √b)² which is ax² + b + 2(√ab)x.
Thus, we have 2√ab = a
Square both sides to get;
4ab = a²
Taking square root of both sides gives us;
a/b = 4.
Thus, the ratio of the coefficient of the quadratic term to the constant term is; a/b = 4
Read more about Quadratic Equation Formula at; brainly.com/question/8649555
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