Answer:
5
Step-by-step explanation:
cross multiply
isolate x
12x=7.5(8)
12x=60
12x/12=60/12
5 is the answer
20h + 37 = 87 you need to solve for h.
Answer is t_<10
-3t+9_>-21
-3t_>-30
t_<10
**when you divide or multiply both sides by a negative you have to flip the sign**
you can substitute numbers to make sure your answer is correct. For example if u substitute t=9 -27+9_>-21 -18_>-21 which is correct.(but you’ll see it’ll be incorrect if u put t=11)
Answer:
234567 using all numbers but if you only have to use 1 number then the lowest is 2.to make the lowest number put the least greatest number 1st then gradually higher numbers
The answer is a or b or c or d
