38
I'm not sure though I forgot how to do it but I'm pretty sure it's 96/.40 and round it up to the nearest tenth
0.000038 = 3.8e-5 = 3.8×10⁻⁵
Answer:
405 of the students
Step-by-step explanation:
Combine like terms. The 5x is grouped to the 8x and the -7 isgrouped with the -55.
This means 5x + 8x = 13x and -7 - 55 = -62
The new expression is 13x - 62. We can't find the exact value of x because the expression wasn't set equal to anything.
