A soccer player gets 2 points for a goal and 1 point for an assist. If the combined number of goals and assists that a player
has is 24, and the total number of points that the player has is 42, which system of equations can be used to determine the
number of goals and assists the player has? Assume g represents the number of goals and a represents the number of
assists
og+a= 24
9+2a-42
g+a= 24
29+a=42
g+a=42
g+2a - 24
og+a-42
29+ a= 24

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

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?