7 identically sized pieces of timber are x cm long when put together. How long is each individual piece?

What is 2 (x+5) = x+4 im bad at math

Solve the following problem using only the numbers 13 4 8 5 10 The difference between which two numbers is 6?

write each as an algebraic expression 1) The sum of 4 and w 2) Xmore than 10 3) the quotient of 40 and 4

What is ten times two?

a recycling company had 460 pounds of material to sort. to make it easier they split them into boxes with each full box having 14 pounds, how many boxes did they have?

The perimeter of a rectangle garden is 100 Ft the length of the garden is 5 feet longer than two times the width what is the area of the garden

Determinati numarul b astfel incat : (4x8) ^15 : 4^5:2^6=2^b si 3^4x3^5x3^17=3^b

1/x=6/x+15, 20-x/x=6/4, and 4/12=x+2/2x+13

If a sample of 26 students is taken from a population of 135 students, the population variance, o?, is the variance of how many students' heights? O A. Neither 26 nor 135 B. Both 26 and 135 O c. 135 O D. 26

Robert collected 330 aluminum cans. If 100 aluminum cans weigh 4 pounds, and the recycling center is paying 25 cents a pound, how much will Robert be paid for his 330 cans?