Y=4x-21 I’m pretty sure is the answrr.
There is no solutions when you solve this algebraically, it ends up with 4 = 0 which is not true. When you graph it, the two equations are parallel, so there is no real solution.
Answer:
1 math question in 2 minutes, 2 minutes per math question
Step-by-step explanation:
12 math questions / 24 minutes = 1/2 math questions done in a minute, or a math question done in 2 minutes.
B , sorry if it is wrong !
for 2 the product is always an square number and 5 is 25