Find all 3 angles A=x C = (x+13) B = (4x+11)

Of Alberto's total number of coins, 168 are quarters. Describe two strategies you can use to find how many coins are not quarters. Estimate the difference. Then choose one strategy and solve.

A solution of salt and water is 20% salt. If 25% of the water is removed, what is the percentage of salt in the new solution?

A storefront window has 154 square feet of glass. the window is 7 feet tall. what is the perimeter of the window?

A 5.5oz of olives sells for 1.89. At this rate how much should an 8oz can cost

How do you do 4,686 divided by 2 using long division

Use the information given to identify the a_9 term of the geometric sequence: a_4=1/2, r=1/2

Man been says no th figures are parallelograms do you agree with manveen support your answer

What is the sum of 13+52 as the product of their GCF and another sum

Explain how you know 6/6 and 1are equivalent

Which statement is a counterexample to the following conjecture? All mammals are dogs. A. A labrador retriever is a mammal. B. All mammals have hair. C. A spider is not a mammal. D. A cat is a mammal.