Simplify both sides of the equation
4(x-3) = 7x+24
4x-12 = 7x+24
Subtract 7x from both sides
4x-12-7x= 7x+24-7x
-3x-12= 24
Add 12 to both sides
-3x-12+12 = 24+12
-3x=36
Divide both sides by -3
-3x/-3= 36/-3
x = -12
Answer : B
I hope that's help !
Answer:
Step-by-step explanation:
The volume of a cylinder is given by 
, where 
is the radius of the cylinder and 
is the height.
What we're given:
- of 3
- of 7
Substituting given values, we get:
, rounded the nearest cubic meter as requested in question.
Answer: i think the answer is 2
Step-by-step explanation:
sorry if im wrong please forgive me
Answer:
30
Step-by-step explanation:
Step-by-step explanation:
1 hour 50 minutes = 110 mins
1 1/2 hours = 90 mins
add all these:
110
90
85
55
35
when you add all these you get 375
every hour has 60 minutes
375 ÷ 60 = 6.15
if he starts at 9 am and he cleans for 6.15 hours he will be finished by 3:15pm.
