X 3/5 =2x+15=2x=15-2x=13
answer 13
178÷2 is 89
Hope this was helpful!
Answer:
go up 1 from 9x and left 2
Step-by-step explanation:
-1/2 is the slope of the line
up means pos
right means pos
down means neg
left means neg
Answer:
6
Step-by-step explanation:
4n - 12 < 2n + 2 is for n=6
4×6 -12 < 2×6 +2
24 - 12 < 12 + 2
12 < 14 correct
for n=7
4×7 - 12 < 2×7 + 2
16 < 16 incorrect
for n=8
4×8 - 12 < 2×8 + 2
20 < 18 incorrect
for n=9
4×9 - 12 < 2×9 + 2
24 < 20 incorrect
so, only for n=6 is the expression true.
