In the rule of softball, what do you think should be given emphasis with

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?