Answer:
n = - 1
Step-by-step explanation:
Given
- 8n + 4(1 + 5n) = - 6n - 14 ← distribute and simplify left side
- 8n + 4 + 20n = - 6n - 14
12n + 4 = - 6n - 14 ( add 6n to both sides )
18n + 4 = - 14 ( subtract 4 from both sides )
18n = - 18 ( divide both sides by 18 )
n = - 1
Answer:
2.1 divided by 12.8=0.172413
Step-by-step explanation:
0 0 0. 1 7 2 4 1 3
1 2 1 8 2 1 0. 0 0 0 0 0 0
− 0
2 1
− 0
2 1 0
− 0
2 1 0 0
− 1 2 1 8
8 8 2 0
− 8 5 2 6
2 9 4 0
− 2 4 3 6
5 0 4 0
− 4 8 7 2
1 6 8 0
− 1 2 1 8
4 6 2 0
− 3 6 5 4
9 6 6
Answer:
The correct answer is D. (1,6)
Step-by-step explanation:
When plugged into the equations, it is written 10(1) + 2(6) = 22 and 3(1) - 4(6) = -21. For the first one, 10 x 1 = 10 and 2 x 6 = 12. 10 + 12 = 22. For the second one, 3 x 1 = 3 and 4 x 6 = 24. 3 - 24 = -21. This makes both equations correct, making (1,6) the answer.
Answer:
sorry 2458946547165874%
Step-by-step explanation:
Answer:
t=-6
Step-by-step explanation:
12/2=6
t-6=3t/2-3
t-3t/2=-3+6
2t/2-3t/2=3
-t/2=3
-t=3*2
-t=6
t=-6
