Which of the following equals 140 to nearest 10

A. 134

B. 145

C. 136

D. 146

What is the simplest form of this expression? 2 (-2n+1) + 2

Which line has an x-intercept of 4? 2 x + 2 y = - 8 4 x + y = 8 -2 x + 2 y = - 8 -4 x + y = 8

In your own words, explain the place-value relationship when the same two digits are next to each other in a multi-digit number

Don ate 1/2 cup of vegetables. This was2/3 of a serving. What is the unit rate in number of cups per serving?

Two radar stations that are 25 miles apart and are both tracking a plane. At a given moment, the angle between station 1 and the plane is 73 degrees, the angle between station 2 and the plane is 46 degrees.

How do I simplify - 5 (3p+3) + 9 (-7+p)

Round each number to the place indicated. Draw a number line to support your decision. 1. 0.235; Round to the nearest tenth 2. 3.492; Round to the nearest hundredth 3. 8.0769; Round to the nearest thousandth

What is 25 divided by 5

Bert and Ernie are missing each other and their friend Big Bird They want to meet at Big Bird's nest which is halfway from their apartments.

The width of a rectangle is s. Its length is 3s. How long is a diagonal of the rectangle? Express your answer in simplified radical form.