After the base of a rectangle was multiplied by 7 and the height was multiplied by 5, the rectangle’s area was 194. What was the original area? (Round decimals to the nearest tenth if necessary.)

Let w=23 . what is the value of w + 45 ?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?