Questions and answers by

edgard

Questions (12)

What is the value of x + y in the solution to the system of equations below?x + 8y = 2 y = -0.25x I just need the best
1. 5 answers
2. 666 views
System Of Elimination:Greg invested $11,000 in two accounts. The first account pays 5% interest per year. The second account
1. 1 answer
2. 1,259 views
John has $20 to spend at a used bookstore.He wants to buy twice as many science fiction books as mystery books. Mystery books
1. 3 answers
2. 1,082 views
y=1/2x + 3/46x+8y=10 Only looking for X Step's in what i did 1.~6x+8(1/2x + 3/4)=10 2.6x+ 8/2x + 24/4 =10 3.(2)(6x+ 8/2x + 24/4
1. 1 answer
2. 577 views
Lisa is thinking about two positive integers. The larger integer is seven less than twice the smaller integer. The larger
1. 1 answer
2. 556 views
Mark is 5 years older than twice Jessica's age. The sum of their ages is 32. How old is Mark.Use M to represent Mark's age and J
1. 3 answers
2. 739 views
2.Two cars leave Kansas City at the same time.One car is moving east and the other west. After 5 hours, the cars are 575 miles
1. 1 answer
2. 610 views
The difference of two numbers is 321. The larger number is 190 more than twice the smaller number. Which system of equations
1. 1 answer
2. 525 views
46 + 2d = 10 + 5dHow would i do this problem step by step. I need these notes for the future
1. 1 answer
2. 345 views
The height above ground of a snowball thrown from a cliff is modeled by the function h(t) = -16t2 + 64t + 192, where h is height
1. 2 answers
2. 1,368 views
The height above ground of a snowball thrown from a cliff is modeled by the function h(t) = -16t2 + 64t + 192, where h is height
1. 1 answer
2. 517 views
A 71.0 kg diver steps off a diving board and drops straight down into the water. The water provides an upward average net force
1. 3 answers
2. 774 views