8) 7x + 2 y = 24

8x + 2 y = 30

What is the communitive property of addition?

What is the smallest length of a string from which you can cut equal pieces of 25cm, 40cm or 50cm each

At 1 p. m., Lin records an outside temperature of - 14.8°F. At 3 p. m., she records the outside temperature and notices the temperature had increased by 22.6 degrees. What was the temperature that she recorded at 3 p. m.?

The value of each prism. I will give you brainliest answer first person who answers 4 2 over 5 m 10 m 3m

The absolute value of a number is always greater than its opposite. is this true? a. no; the absolute value of a negative number is equal to its opposite. b. no; all negative numbers are greater than their opposites.

The lines below are perpendicular. If the slope of the green line is 2/3, what is the slope of the red line?

What expression is equivalent to 24+30

What is the greatest common factor of 60x4y7, 45x5y5, and 75x3v

A teacher is making identical activity packet using 92 Kranz and 23 sheets of paper what is the greatest number of packets the teacher can make with no items left over?

If a fair number cube with sides numbered from 1 to 6 is tossed 240 times, approximately how many times would the fair-number cube land on a number that is greater than 2? A. 200 b. 180 C. 120 D. 160