Kiara found the solution for the inequality, 3.2 less-than negative 9.5 + x. 3.2 less-than negative 9.5 + x. 3.2 + 9.5 less-than negative 9.5 + 9.5 + x. 12.7 less-than x. A number line going from 12 to 12.9. An open circle is at 12.7. Everything to the left of the circle is shaded. What is Kiara’s error? Kiara should have added 9.5 to each side of the inequality to get the solution 6.3 less-than x. Kiara should have reversed the variable and the number in the solution to get x less-than 12.7. Kiara should have used a closed circle on the graph. Kiara should have shaded the number line to the right of the circle.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?