Answer:
the answers are -243 and 729
Step-by-step explanation:
you multiply each by -3. 1x-3 gives you -3. -3x-3 gives you 9. -3x9 gives you -27. -27x-3 gives you 81. 81x-3 gives you -243 and -243x-3 gives you 729. i hope this helps.
Answer:
Step-by-step explanation:
5x7=35 hours(Gary’s total free time per week)
7+8=15 hours(Gary is spending his time on the internet+Playing video games)
35h.....100%
15.........x%
x=42,8%=>43%
Answer: y-2=3x-15 that’s wher my knowledge stops hopefully that helps a little. ♀️
3d + 4 = 2 + 3d - 1/2
3d + 4 = 1 1/2 + 3d |subtract 3d from both sides
4 = 1 1/2 FALSE
Answer: No solution ( x ∈ ∅ )
Answer:
x = -16/13
Step-by-step explanation:
17x + 14 = 4x - 2
13 x = -16
x = -16/13