this year jack will be 2 years from being twice as old as jen. the sum of jack's age and three times jen's age is 66. how old is jen?
this year jack will be 2 years from being twice as old as jen. the sum of jack's age and three times jen's age is 66. how old is jen?
I need help with this algebraic word problem, I on't understand what it's asking of me.
4. Surfer Tom is going to sell his custom surfboards. He was able to rent a garage from his Uncle Ed for $1,200 a month, which includes utilities. He anticipates being able to sell his boards for...
Define two variables. Then write equations. Quantity-rate equations may be helpful. Use either the elimination method or the substitution method to solve the equations.
Triangle ABC is not similar to triangle DEF, and triangle DEF is not similar to triangle XYZ. Could triangle ABC be similar to triangle XYZ? In 2-3 sentences, explain why or why not? Make a sketch...
first read the problem carefull, determine what info you will need to solve the problem, and choose a variable to represent one unknown quantity. Look for key words and translate the words into algebraic...
Vivian took a math quiz last week she got 32 problems correct and 8 problems incorrect what percentage did Vivian get ?
The math class decided to go out for dinner before Christmas. There were 15 students in the class, plus the instructor. The coast for food was $144.75, plus $41.57 for wine, and $30.00 for wine. As...
i dont know what to do i have homework and i dont know what to do
jen rode her bike to visit her friend who lives 12 miles away. On her way there, her average speed was 15 miles per hour faster than on her way home. If jen spent a total of 3 hours bicyling, find...
1. Sometimes slope is called "pitch". Look on the internet for an industry that calls slope "pitch" and give an example of pitch in the real world. 2. Sometimes slope...
Bicycles have 1 seat, 2 pedals, and 2 wheels. Tricycles have 1 seat, 2 pedals, and 3 wheels. Tandem Bikes have 2 seats, 4 pedals, and 2 wheels.
Tinas part-time job as a computer salesperson pays $37 per day plus a 4% commission on all sales. If its Tina's total wages for monday of last week were 92$, find the amonut of sales total...
Use a variable to describe one political party, and modify it to describe the other party. Then write an equation using a sum of 100 for the two parties, and solve
Question : business people have determined that 5/8 items on the mailing list will change in one year. a business has a mailing list of 5168. After one year, how many addresses will...
Find the monthly house payment necessary to amortize a 3.0% loan of $162,000 over 15 years
Please help me solve This word prob And it will help me..............
Your suppose to find what the price would be after you get what your supposed to take off.
the tens digit of this two-digit number is five more than the ones digit. if you reverse the digits, the new number is 3/8 of the original number. find the number
The floor of a rectangular cage has a length 4 feet greater than its width, w. James will increase both dimensions of the floor by 2 feet. Which equation represents the new area, N, of the floor...