Answer:
20 days
Step-by-step explanation:
t = time required by one worker to complete the job alone
(t+8) = time required by the other worker
So:
7.5/ t + 7.5/ (t + 8) = 1
Solve for t.
...
t = 12 days, the first guy working alone
The other worker would finish the job in 20 days.
Answer:
broo even i have math exams tomorrow but i am in 6th grade
Step-by-step explanation:
Leah should multiply x with .
If we are to divide x by , we need to write it like this,
⇒ x ÷
⇒ x ×
Thus, x should be multiplied to get the answer.
Answer)
In fractional division, we need to find the reciprocal of the divisor fraction and then multiply it with the dividend to find the solution.
In the given question, the divisor is ' .' Thus, it should be reciprocated to find the fraction ' .' This should be then multiplied by the variable x to find the answer to the fractional division.
Fractional multiplication also needs to carry out the arithmetic functions of multiplication and division to find out the answer.
To learn more about fractions,
brainly.com/question/10354322
brainly.com/question/1050042
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The complete question is given below:
Leah wants to divide x by . What number should she multiply by x to find the answer??
Answer: The dimensions are 8 and 3
Step-by-step explanation:
So 8*3=24 which corresponds with the formula for area l*w= Area
And perimeter means we add up all 4 sides so
8+8+3+3= 22
So the dimensions are 8 and 3
Answer:
The slope is -2
Step-by-step explanation:
Use the slope formula to find the slope mm.
m = − 2m = - 2