Answer:
the answer is 4.5. hope this helps
Step-by-step explanation:
.......................
3 and 2 are the ansewers i tink
Answer:
4x^2 +3x -7
Step-by-step explanation:
(4x^2 – 2x) + (5x - 7)
Combine like terms
4x^2 -2x+5x -7
4x^2 +3x -7
the equation would be y = 30 + x and if your brother will read for 15 minutes then you'll read for 45 minutes i believe.