How to simplify 7 + (-8))

Which of these is a function? { (0, 4), (0, 5), (0, 9), (0, 23) } { (0, 1), (1, 2), (1, 5), (2, 9) } { (0, 4), (2, 4), (3, 7), (4, 9) } { (6, 0), (6, 1), (6, 7), (6, 11) }

Lisa places 5 rows of 4 juice boxes in the refrigerator. draw an array and skip count to find the total number of juice boxes

An eraser weighs 3 ounces. Do 11 erasers weigh more than 1 pound? yes no Submit

Item 13 Factor out the coefficient of the variable. The expression 14y+38 factored is

2 (3/4x + 7) - 3 (1/2x - 5) ? Check all thats apply

500 divide 10/2 and divide 5 and times x divide 5

What is 0.98 rounded to the nearest thousandth?

What are two different ways of factoring - 3x - 9? Select all that apply.

You make a scale drawing of a garden plot using the scale 2 in. = 17 ft. if the length of a row of vegetables on the drawing is 3 in., how long is the actual row?

It was a very freaky weather day. The temperature started out at 12 in the morning and dropped 21 by noon. It stayed at the temperature for six hours and then rose 5. Write a numerical expression that would represent the temperature at 6 p. m.