What fraction must be subtracted from the sum of 13/6and 31/7 to give 13/4

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10