Answer:
no solution
Step-by-step explanation:
-2x are cancel out with each other
Answer:
Step-by-step explanation:
-23=-3X-8
15000-15=14,985 14,985×5000=74,925,000 74,925,000÷4=18,731,250 18,731,250÷25=468,281,250 468,281,250+4=468,281,254
468,281,254
Answer:
87
Step-by-step explanation:
<u>First method</u>:
- Open Excel and enter 360, 353 and 346 in column A (below each other)
- Select all 3 cells and drag the bottom-right square down to row 40.
<u>Second method</u>:
- Use the equation t(n) = 360-7(n-1)
- Solve for n=40
- t(40) = 360 - 7*39 = 87
