302 Answered Questions for the topic Pre Algebra
Pre Algebra Word Problem
05/24/17
you are driving to visit a friend in another state who lives 440 miles away. you are driving 50 miles per hour and have already driven 240 miles.
can you write me an equation to show how much longer in hours it will take to drive to reach my destination?
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra Multistep Equations
05/24/17
4(2a+2)-17=15 what does "a" equal?
what does "a" equal?
Follows
•
2
Expert Answers
•1
![]()
05/19/17
Some Children are sharing oranges among themselves. If each gets 9, no orange will be left. If each gets 6, 18 will be left. How many children are there?
Plz answer
Follows
•
1
Expert Answers
•1
![]()
Pre Algebra
05/04/17
The product of 3 and a number subtracted from 16 is 7. Find the number.
NOT SURE HOW TO SET UP THE PROBLEM
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
05/02/17
Solve the proportion 4 : x = 5 : 16
Please i need help wit ?
Follows
•
4
Expert Answers
•3
![]()
![]()
![]()
Pre Algebra
04/27/17
Find all angles if m E = 70 (sm,ab)
Find all angles if m E = 70 (sm,ab)
Follows
•
3
Expert Answers
•2
![]()
![]()
Pre Algebra
04/27/17
a pen costs 3 times as much as a pencil. luis spend 3/5 of his money on 3 pens and 6 pencils and had $8 left. Find the cost of the pen.
Nothing nothing nothing nothing nothing nothing nothing nothing
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
04/26/17
tortoises move at a phenomenally low speed- about 0.17 mph. How many minutes would it take for a tortoise to move the length of a football field(100yds)?
I'm learning about rate of change and I'm stuck on this question.
Follows
•
1
Expert Answers
•1
![]()
Pre Algebra
04/20/17
Two numbers have a sum of fourteen. The larger number is twice the smaller number plus two. What are the two numbers?
I need help with this for my homework
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
04/18/17
Hard question for this problem
Dave buys a baseball for $15 plus an 8% tax. Mel buys a football for $20 plus an 8% tax. What is the difference in the amount Dave and Mel paid, including tax? Round your answer to the nearest cent.
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
04/18/17
If a bank represents deposits with positive numbers and withdrawals as negative numbers, What could 5*(-20) represent?
If bank represents deposits with positive numbers and withdrawals as negative number, what could 5*(-20) represent?
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
04/17/17
Divide the sum of 91/21 and 11/3 by their difference
Need a answer please
Follows
•
2
Expert Answers
•2
![]()
![]()
Pre Algebra
04/04/17
find the next three numbers in this pattern: 1,1.25, 1.5, 1.75,...
This is Pre algebra. i just can't figure it out.
Pre Algebra
03/29/17
a boy and a girl worked together to plant 49 seedlings. the boy planted 2 less than twice the number the girl planted. how many seedlings did the boy plant?
how many seedlings did the boy plant?
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
03/16/17
If 5 servings of cereal contain 320 calories, then how many calories are there in 8 servings of cereal
Answer please
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
03/01/17
Speed typist #1 can type 95 words each minute. Speed typist #2 can type 98 words each minute how many minutes would it take them both to type 2,895 words
Speed typist #1 can type 95 words each minute. Speed typist #2 can type 98 words each minute. Working together, how many minutes will it take the to type 2,895 words?
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
02/04/17
20(1/-6) = -10/3 simplied =-3 1/3
the math question is
20 1
-6
Follows
•
3
Expert Answers
•1
![]()
Pre Algebra
01/30/17
School A has 8 vans and 8 buses with 240 students. School B has 4 vans and 1 bus with 54 students.
Each van has the same number as buses. Find the number in each van and each bus
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
01/18/17
Each morning you feed your dog 3/4 cup food. At night you feed him 1/3 cup food. You buy a bag of dog food that has 40 cups. How many days will the bag last?
PLEASE HELP
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
01/05/17
The measure of an angle is 28 degrees greater than its complement
Complementary
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
01/04/17
Find the distance between Riverside and Miltion if they are 12 cm apart on a map with a scale of 4 cm : 21 km
Riverside and Milton are just random places! They are not a specific place
Follows
•
2
Expert Answers
•1
![]()
Pre Algebra
12/09/16
1.7j-3.4 factor out the coeficent varible
Fcator out the coefificent of the variable
Follows
•
2
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
