4. Joan has 45 marbles. Mary has m marbles. If Joan has 15 times as many marbles Mary, write an equation thal shows how many marbles Mary has.

Solve 5/6 = 4/x ...

What is the perimeter of the figure below?

Solve the inequality. |2x + 10| > 26 A. x 16 B. x > - 18 or x < 8 C. x 8 D. x 8

What are all the subsets of the set? {-1,9}

A car dealer sells a car for RS 23500 and makes a profit of RS 10500. At what price did he sell the car?

Complete rate table for spaghetti ingredients 12 ounces of spaghetti sauce need 16 ounces of tomato's what does 1 oz sauce equal to tomatoes

Find the height of a triangle with an area (a) of 35 square inches and base (b) of 7 inches. Use the formula for the area of a triangle, a = 1/2bh

A survey of 50 people found that 14 people like building a snowman. If 600 people had responded, how many would have been expected to list building a snowman as their favorite winter activity? theoretical or experimental probability, and why

What is leaner equation

The probability of heads 3 times in a row is very low. if first two times are heads, what is the probability in 3rd