what i need answered
Solve the system 6x - 12y = 24 and -x - 6y = 4. Write your answer as a coordinate point
what i need answered
Solve the system -8x -10y = 24 and 6x + 5y = 2. Write your answer as a coordinate point
Pre algebra proportions
a recipe call for 1 1/2 cup of flour for every 2/3 cups of sugar. for 2 1/3 cups of flour how much sugar is needed
A uniersity has a student-facilty ratio of 12:1.
How many students are there for 2 faculity members?How many facilty member are there 120 students?How many students are there for 100 faculty members?How many faculty members are there for 5,400... more
Joe has quarters,dimes ,and pennies.he has twice as many quarters as pennies.he also has 5 more dimes than pennies.the total value of the coins is $6.60.how many of each type of coin does he have
Its an algebra question
At the beginning of the school year, Anderson Middle School had 480 students. At the end of the year, it had 504 students. What is the percent of change in the enrollment?
on a map 1/4 inch represents 350 miles how long would a line on a map need to be in order to represent 3200 miles
Of 36 chemical elements, 2 are named for women and 25 are named for places. What fraction are named for women? Write two equivalent fractions.
multi step proportions
Tyler is riding his bike from his house to the store, which is 4 miles away. Tyler gets to the store 18 min after he leaves his house. Find tylers speed in miles per minute
A train leaves Los Angeles at 8:15 A.M. and arrives in Sacramento at 4:47 that afternoon. What total length of time does the trip take?
An airplane at an altitude of 35,000 feet begins descending at a rate of 2,000 feet per minute. How long will it take the airplane to reach the ground?
Functions & Linear relationships
Manuel found a wrecked Trans-Am that he could fix. He bought the car for 65% of the original price of %7,200. What did he pay for the car? (Round to the nearest dollar)
A restaurant has 2 full boxes of spoons and 5/8 of a box. If each full box weighed 3 kilometers what is the combined weight of the boxes the restraint has
Fraction word problem
Janine ordered 3 pizzas. But before her guests arrived, she got hungry and ate of 3/8s of one pizza. How much was left for the party?
how much would ti have rained each month of the total amount of rain [ 11 inches ] was redistributed equally among the 12 months of the year
Math problem help
Simon bought 2/3 pounds of cookies he ate 4/5 of the cookies you bought what was the weight of the cookies that Simon ate