Twice jacks age plus five is 21. Write and solve an equation. How old is jack

A fee charged of $2.50 is it positive or negative

A city currently has 125 streetlights. As part of a urban renewal program, the city council has decided to install 2 additional streetlights at the end of each week for the next 52 weeks.

What is the height of a triangle with an areaof 30 square meters and a base of 10 meters?

We own purchase a very opening for $3000 the paining sells a a 325% increase in price. what is the retail price of the painting

Which statement best explains conditional probability and independence? A) When two separate events, A and B, are independent, P (A|B) = P (A).

Which statement is true about the equation (x - 4) (x + 2) = 16? >The equation x - 4 = 16 can be used to solve for a solution of the given equation. >The standard form of the equation is x2 - 2x - 8 = 0.

Five workers are hired to seed a field by hand. Each is given a plot which is 6x12 feet in size. What is the total area of the field?

Wrote and solve an equation to find the number. The difference of twice a number and 7 is 9

Concert marketing: The college's performing arts center wanted to investigate why ticket sales for the upcoming season significantly decreased from last year's sales. The marketing staff collected data from a survey of community residents.

Which equation represents the sentence? Eight less than a number is one-third the number. 8 - n = n/3 n - 8 = 3n n - 8 = n/3 n/3 - 8 = n