Consider the system of equations 3x - y = 5, 2x + 3y = -15 Which value can the first equatibn be multiplied by to form opposite values on the y-term? The solution to the system of equations is

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Luis has a cooler filled with cans of soda. for every 5 cans of coke there are 3 cans of sprite. if there are 25 cans of coke, how mant cans of sprite are there?

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!