6. What is the value of x - 4.5 when x=0.4?

What is the area of a square that has sides measures 8.6 centimeters]

Oneta writes an algebraic expression with three terms. The y-term has a coefficient of - 3, and the x-term has a coefficient of 1. The expression does not have a constant term. Which expression could she have written?

Ten times the quotient of 104 and 8

If you flip a coin two times, what are the different outcomes that will occur? * Heads, Tails Heads, Heads; Heads, Tails Tails, Tails, Tails, Heads Heads, Heads; Heads, Tails; Tails, Heads; Tails, Tails

If 4 apples have a mass of 1kg, about how many grams is each apple

Where would the brackets go to make these numbers possible i) 3 x 4 + 8 : 2 = 10 ii) 6 2 : 12 - 3 + 4 x 12 = 48 (6 2 is actually an exponent 2 is the power)

in the diagram of parallelogram ABCD shown below the measure of angle A is five times the measure of angle D what is the measure of angle A?

How is 123,000,000,000 expressed in scientific notation?

Which expressions are equivalent to 8 (-10x+3.5y-7)

The length of a rectangular garden is 5 feet greater than the width. the are of the rectangle is 300 square feet. find the length and the width.