The sum of the digits is 16. it has 7 tens and 8 ones. what is the number?

276cm scaled up by a factor of 10

What expression represents the phrase the cost of a pounds of apples at $1.69 per pound

You earn $15 per soccer game you officiate. Your total earnings depend on the amount of soccer games you officiate. Part A: What is the independent variable? Part 3: What is the dependent variable? Part C: Write a function to represent the situation.

Kona and doug found 9 rock crystals. kona kept 5 fewer than doug. How many crystals does kona have?

Simplify 2x-2y + 5z-2x-y+3z

Estimate the sum to the nearest whole number 29.1 + 78.9 + 41.5

Find the function h (x) = f (x) ∘ g (x) if f (x) = x (2 - x) and g (x) = 3x.

Sandra counted the number of legs walking in the park she counted a total of 7 people and some dogs each person had two legs and each dog had four legs they were 22 legs how many dogs did she count

Solve 12x-5/<9 What is the answer

Joel made some muffins. He gave 1/4 of the muffin to a neighbor. He took 3/8of the muffins to school. what fraction of the muffins is left?