Algebra Answers

Boris finished his chemistry assignment in 7/8 hours. Then he completed his math assignment in 1/2
hours. How much more time did Boris spend on his chemistry
answer as a fraction in simplest form

Rectangle PQRS has vertices P(1,4) Q(6,4) R(6,1) and S(1,1) without graphing find the new cooedinates B and C of ABC are (2,6) and (4,3) and coordinates B and C of its image are (-2,2) and (1,4) what coordinates of vertex A

is approaching.he collects 1 leaf on the first day of the month,2 leaves on the second day and 3 leaves on the third day of the month and so on . on his birthday he finds that he has collected 210 leaves in all. on which day of the month is his birthday

Solve the following quadratic equation using the formula method:
7x/3x-4+2x/6-x=10

Simultaneous equations.
A food stall owner at a football game knows that hot chips are three times as popular as meat pies and 4 times as popular as Chiko rolls. During half-time in the game, the fast-food outlet served 209 people who each bought one item. How many serves of each food item were sold during this period

Pipe A fills a 50-liter tank at a rate of 15 liters per hour. Pipe B fills the same tank at a rate of 10 liters per hour. Pipe A runs alone for 100 minutes then the two of them together finish filling up the tank. How long does the whole operation take?

A water tank has a bit of water in it at the end of each hour the water level falls to 75% of the previous level identify the graph of the sequence and the correct description of its pattern then identify what the water level will be after six hours

10z + 18 < -2

1. Solve the following inequlity 2x/x-2>x+4

1. Find the square root of 3-2√2
2. Solve the following inequlity 2x/x-2>x+4
3. Cos3 tita is equivalent to _____
4. What is the coefficient of x^5 in the expansion of (x²-1/2x)^10
5.Solve the equation 2.3^2x - 3^x+1 + 1= 0