In the first four plays of football game, 8 yards were lost, 5 yards were gained, 3 yards were gained, and four yards were gained. What was the total number of yards lost or gained after the first four plays?

Did the team gain the necessary 10 yards for the first down?

If not, how many more yards would they have to haves gained?

Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte

Find a third-degree polynomial equation with rational coefficients that has roots -2 and 6+i