What is the linear equation for 3x+4y=-11 and 7x-5y=3

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter