heather can do 2 problems in 10 minutes....60 minutes in an hr
2/10 = x / 60...2 problems to 10 min = x problems to 60 min
10x = 120
x = 120/10
x = 12....so she can do 12 problems in 1 hr
Joel can complete 3 problems in 15 minutes...
3/15 = x / 60
15x = 180
x = 180/15
x = 12....so he can do 12 problems in 1 hr
so 24 problems can be done in 1 hr
Heather started with 3 problems done and Joel started with 2 problems done....added = 5 problems already done
and it is asking between 30 and 50 hrs.....so there is no equal sign in ur problem
ur answer is : 30 < 24x + 5 < 50 <==
The correct answer to the question is 3/8
The b stands for the y intercept ( where the graph cuts the y axis be sure to give me the brainliest answer
Answer: x=2
Step-by-step explanation:
To find out what x equals you have to find the rate of change. You do this by dividing 9 from 6 this will give you 1.5. Then you divide 3 by 1.5 then you get 2
Hope this helps :)
The longer leg is opposite the 60, so to get the shorter leg you have to divide by
18 /
=
