1st way= Round your SUM to the closest. Example: 44 is close to 40 since its not 45 yet.
Answer:
x2+16
Step-by-step explanation:
0.03x + 15 y = 0.03x - 15 y = -0.03x + 15 y = -0.03x - 15
Ii is the correct answer and try using photomath it helps ;)
Im sorry im trying to get some points ): i hope u find ur answer!