Four more than 3 times a number t
3t+4
If you are telling me to write the variable t as 4- then:
3(4)+4
12+4
16
Hope this helps!
~cupcake
Additive inverses add to zero. the additive inverse of any number is just that number multiplied by -1. the additive inverse -1.9 is+1.9 because when you add them the result is zero
Answer:
x = 2
Price = $29
Step-by-step explanation:
If x is the number of $2 dollars increases, then the minimum number of increases required to meet her goal is:
![-100x^2 + 15,750x + 212,500 \geq 243,600\\-100x^2 + 15,750x -31,100\geq 0\\x^2 -157.5x + 311\geq 0\\x=\frac{157.5\pm\sqrt{157.5^2-(4*1*311)} }{2}\\ x_1= 2\\x_2=155.5](https://tex.z-dn.net/?f=-100x%5E2%20%2B%2015%2C750x%20%2B%20212%2C500%20%5Cgeq%20243%2C600%5C%5C-100x%5E2%20%2B%2015%2C750x%20-31%2C100%5Cgeq%200%5C%5Cx%5E2%20-157.5x%20%2B%20311%5Cgeq%200%5C%5Cx%3D%5Cfrac%7B157.5%5Cpm%5Csqrt%7B157.5%5E2-%284%2A1%2A311%29%7D%20%7D%7B2%7D%5C%5C%20x_1%3D%202%5C%5Cx_2%3D155.5)
The only realistic value is x = 2 $2 increases
If the original price was $25, then the new rice required to reach Amy's goal is:
![P=25+2*2\\P=\$29](https://tex.z-dn.net/?f=P%3D25%2B2%2A2%5C%5CP%3D%5C%2429)
The minimum ticket price is $29.
Let's solve your equation step-by-step.
5
/3
x+ 1
/3
x= 262
/3 +
7
/3 x
x=−262
Description:
The first step is to simplify the equation step by step and to simplify an equation you can first multiplying the factors and use the exponent rules to remove the parentheses. After that youneed to combine it a terms. Then you will get your answer.
Answer: x=−262
Hope this helps.