Answer:
Step-by-step explanation:
3(0.3x + 1.3) = 2(0.4x - 0.85)
0.9x + 3.9 = 0.8x - 1.70
0.9x - 0.8x = - 1.70 - 3.9
0.1x = - 5.6
x = - 5.6 / 0.1
x = - 56
Meyer will need 15 loads of gravel to cover his entire driveway.
Look at each term. How does the next one change? what is added?
The answer is 6, because there is an increase of 6 for each term
