Answer:
It will take 1.5 hours to paint the room together
Step-by-step explanation:
Martha can paint a room in 2 hours. Jamie can paint the same room in 6 hours.
Work done by Martha in 1 hour =
Work done by Jamie in 1 hour =
Work one together in 1 hour =
Now take common denominator to add both fractions
LCD = 6, Multiply the first fraction by 3
Now add the numerators
To find total hours of painting together, we take reciprocal of 2/3
Time taken to paint together =
It will take 1.5 hours to paint the room together
Answer:
Equation: 85+8x
if u substitute 6 for x and solve from their you get 133 as your answer
225 inches squared
half of the base: 20/2=10
10x30=300
AREA of the whole triangle=300
3/4 of 300=225
Answer:
what lable i dont see nothing
Step-by-step explanation: