What has the same unknow value as 18 x 9

Alexander purchased a computer on sale. The original price was $1,200. The sale price was 5/6 of the original price. How much did Alexander pay for the computer?

The corresponding sides of and have equal lengths. The area of is 4 square units, and the longest side of is 5 units long. What is the area of? 2 square units 4 square units 10 square units 20 square units

Ms. blox bought 6 pounds of hamburger at 1.88 per pound be and a bag of potatoes for 1.35. how much did she spent in all

How many different number choices do i have with a 3 digit?

Select the simplified form of this expression 14[8+5 (x-10) ] A. 70x + (-28) B. 182x-140 C. 70x + (-588) D. 5x+62 E. 70x + (-42)

Which sentence represents a quadratic equation that can be expressed in standard form? a) a number squared is equal to the sum of zero and the same number squared.

Laura wants to show 70 in tens. How many tens will she draw? How do you know?

The perimeter of a rectangle is 42cm and its diagonal is 15cm. Find the dimension of the rectangle

Find the sum of the digits of the number 6+66+666+6666 + ... + 666 ... 66, where the last number contains 100 digits.

What is the mean of the set of number? -7, - 5, 0, 8, 9 A. 1 B. 10 C. 22 D. 5