Find the value of x if sin80 = Cos (90-x)

Serect the correct answer. Jon and Kristen are both increasing the number of minutes they jog each day, as shown in the tables.

Samantha deposited $650 into a savings account that pays 3.5% annually. After 6 years what will be the value of her investment in dollars?

The side of a square is 2x+3y. Find its area

The bodega offers two deals on chicken nuggets. In deal #1 you can buy 5 chicken nuggets for $7.50. In deal #2 you can buy 8 chicken nuggets for $10.00. In which deal is each chicken nugget cheaper.

What is the square root of negative 7

Doug believes that the function y=6 is linear, while Olga believes that it is not linear. Who is right, and why? A Doug is right, because the function cannot be written in the form y = mx + b.

What is 4.27-1.29?

Which equation is 69 is greater than x

If x = 7, y = 1 and 2 = 1, then evaluate the following expression: X - y + z =

Solve 0.06*0.7+0.03=0.06 * (-0.2) + 0.03