Solve these asap! solve for x. 1. 2(3x+5)=46 2. (1/2)x+(1/4)x=16 3. 6-x-x=18 4. 4x-(3/5)=(2/5) 5. x-13+4x=22 6. -36=(-6)(2x-14) 7. 2+(x/10)=(2/5) 8. you are ordering pizzas for a party and getting them delivered to your house. you order 12 pepperoni pizzas, 8 cheese pizzas, and 4 hawaiian pizzas. there is a delivery fee of $5.50. if your total comes to $184.54, how much does each pizza cost individually. assume the cost is equal for all kinds of pizzas. you!

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?