Answer:
3n + 3
Step-by-step explanation:
Mia is correct
When n= 1 , 3n + 3 = 3*1 + 3 = 3 + 3 = 6
When n =2, 3n + 3 = 3*2 + 3 = 6 + 3 = 9
When n = 3 , 3n +3 = 3*3 + 3 = 9 + 3 = 12
When n = 4, 3n + 3 = 3*4 + 3 = 12 +3 = 15
Answer:
-3
Step-by-step explanation:
-3/4 divided by 1/4
Multiply 1/4 by the reciprocal
-3/4 x 4/1
= -12/4 = -3/1
= -3
Hope this helps!
Answer:
(5,10)
Step-by-step explanation:
(-10x + 7y = 20)8 -80x + 56y = 160
(8x - 6y = -20)10 + 80x - 60y = -200
-4y = -40
y = 10
Plug 1 in for y into the first equation
-10x + 7(10) = 20
-10x + 70 = 20
- 70 - 70
-10x = -50
x = 5
If this answer is correct, please make me Brainliest!