State the eommon denominator to

Q: When a positive and a negative number are added, sometimes the sum is positive, sometimes it is…

A: When a positive and a negative number are added, sometimes the sum is positive, sometimes it is…

Q: 1. The sum of two numbers is 25. One of the numbers exceeds the other by 9. Find the numbers.

A: Let x be a first number.  Then, the other number is = (x + 9) Given, the sum of two numbers is = 25…

Q: toby and Rocco begin their walk at the same time. Since Toby is younger, he walks around the block 5…

A: Given: Number of times in proportion to the time Toby walks around the block=5           Number of…

Q: Sasha can finish glamming up herself in 2 hours while her friend Allision can do the same in 4…

A:

Q: Megan has been planting young trees in her garden. One maple tree is 66 centimeters tall and is…

A: Solution

Q: how did you get 17 and 21 to be multiplied in step 2?

A: In Step 2, 17 and 21 are not multiplied. It is 17.21. The value of skin surface area of the person…

Q: Perform the indicated operations. Write the answer in descending order.   Subtract 4x - 3 from 8(2x…

A:

Q: please show all steps

A: The given definite integral is

Q: Shante caught 17 ladybugs everyday for 4 days. How many ladybugs does Shante need to catch on the…

A: 17 ladybugs were caught everyday for 4 days.The objective is to find the number of ladybugs Shante…

Q: 23. In the figure, the shaded region bounded by the curve y = 8 - and the line y = a (where 0 <as 8)…

A:

Q: please break down the last 2 steps a bit more, i am confused on where and why you multiply by 4, i…

A: Let's find value of a and b.

Q: Hey I cant read what you sent can you please type the answer or write it better

A: We have to find the derivative of v.

Q: For three days in a row,volunyeers picked up trash on a particular beach. They picked up a total of…

A:

Q: 2 6X こ

A:

Q: It takes 5 hours for 4 adults and children to sweep the school grounds. The same job can be done by…

A: Given:  5 hours for 4 adults and children to sweep the school grounds same job can be done by 3…

Q: Two men painted a barn. John painted it alone in 5 days, Albert in 8 days. They painted it together,…

A:

Q: The first image goes with the second image, so the second image is which is what I am looking for…

A: Here, the random variable x is the height of a certain species of tree. It is given that x~…

Q: It takes kristin 4 hours to clean out the garage by herself. It takes Alaina 6 hours. How long will…

A: To find the time

Q: Find two numbers whose sum is 9 and their difference is 60.   Smaller- Large number-

A: We have given the - sum of two numbers = 9. difference of two numbers = 60. we have to find the…

Q: Hi I cannot have the using excel at all. Please redo without excel and all the work shown. Thanks so…

A: Given data :  In 2005 the percentage of airline ticket purchasers who actually arrive to take their…

Q: 1. Simplify: - 8x - 5 4x- 25 4x 4х - 4 x-1

A: abcd = ab×dc

Q: The product of john age (in years) for 5 years age with his age (in years) 9 years later is 15 .Find…

A: The product of john age (in years) for 5 years age with his age (in years) 9 years later is 15

Q: (- 20 +2) g ニの

A: The given differential equation,    D2-2D+22y=0

Q: 3 pipes can be used to fill up a swimming pool with water. It takes 9 mins for pipe A to fill up the…

A: The objective of this question is to find out how long it would take to fill up the swimming pool if…