Equivalent expression for 18x and 9y

Buns cost 40p each cakes cost 55p each i spend exactly £4.35 on buns and cakes. How many of each did i buy?

What is 22/13 times 0.39 equals

A glass manufacturer finds that 1 in every 200 glass items produced is warped. find the probability that (a) the first warped glass item is the 10th item produced,

Notebook cost $1.20 each. This weekend they will be on sale for $0.80. What percentage is the sale

5 times 6 minus 13 plus 3 minus 5 divided by 13 minus 45

Wut is greater 2/4 or 3/8

A metal part for a machine is now 5.85 inches long. the specifications call for it to be 5.72 inches long, with a tolerance of 0.02 inch. by how much can a machinist decrease the length of the part?

What is the rational exponent expression of 6 square root of f

Which algebraic property could be used to rewrite 5x ⋅ 8y as 8y ⋅ 5x? associative property of addition associative property of multiplication commutative property of addition commutative property of multiplication

Belinay is making garlands of popcorn kernels and berries to feed the wildlife. The diagram shows the ratio of popcorn kernels to berries Belinay uses on the garlands. The table shows the numbers of kernels and berries on two of Belinay's garlands.