Algebra
I have 8 more boys than girls in my class. What is my expression for boys if x represents number of girls
What is x + 8
Write the fraction as a decimal 7/50
What is .14
Evaluate the following
3/8+1/2
What is 7/8
I have 6 apples and 10 bananas. My ratio of apples to bananas in simplest form is?
What is 3:5
Meg can type 40 words per minute. At this rate, how long will it take her to type a 280-word article.
What is 7 min.
Let the amount of money Curly has be $X. Smiley has 3 times and $14 more than Curly. Write the expression for how much Smiley has
What is $3X + $14
Express 12/25 as a decimal
What is .48
2 1/2 + 3/4
What is 3 1/4
Write 15 min to 2 hours as a ratio in simplest form
What is 1:8
Nero takes 5 minutes to fill a bucket with 25 gallons of water. At this rate, find the amount of water that he can fill into the bucket in 1 minute.
What is 5 gallons
At a book sale, a children's book sells for $a, a non-fiction book sells for $b, and a textbook sells for $c. Dumbledore buys 2 children's books, 3 non-fiction books, and 5 textbooks. How much does Dumbledore pay in all if a=4, b=6, and c=12.
What is 76
Express .58 as a fraction in simplest form.
What is 29/50
Find the value of 1/4 - 1/6. Write in simplest form
What is 1/12
Given that m:n is 2:3, and n:t is 9:14, Find m:n:t
What is 6:9:14
A hot-air balloon travels 40 kilometers in 30 min. Find it's speed in kilometer's per hour.
What is 80 kilometers per hour
Spikey's basket of lollipops weighs X grams, Curly's basket weigh's 3 times as much as Spikey's. Smiley's basket weighs Y grams more than Spikey's. Express the weight of Curly's basket of lollipops as an algebraic expression in terms of X.
What is 3X
Which number is the smallest(1/3, 5, 1/24, 8, -7/2, -6/4)
What is -7/2
Curly bought 3 1/2 lb. of flour. She used 3/10 lb to make a vanilla sponge cake. Find the amount of flour she has left.
What is 3 1/5
Town A is 16 degrees below 0. Town B is 68 degrees. Find the difference between the temperatures.
What is 84 degrees
A roller coaster moves at a speed of 50 meters in 10 seconds. At this speed, find the time taken for it to cover a distance of 1.5 kilometers.
What is 300 seconds (or 5 min)
A rectangle has a length that is 5 more than 3 times its width. If the width is 2X, what is the perimeter of the rectangle?
What is 16X + 10
A store wants to pack 54 pounds of chocolate in 2.25 pound bags. How many bags of chocolate will they be able to pack?
What is 24 bags of chocolate
14 friends are out for dinner at a restaurant. Their bill is $308. They want to leave a $56 tip. How much does each person have to pay including the tip?
What is $26
The ratio of Smiley's savings to Curly's savings is 4:7. Smiley saved $225 less than Curly. How much money did Smiley save?
What is $300
Cleopatra had 800 pounds of gold. 47% of it was taken from her. How many pounds were taken from her?
What is 376 pounds