Answer:
1.67hrs
Step-by-step explanation:
Let the time taken by Matt to weed the farm be x and that of Jim be y
When they both work together
x + y = 10
Working alone Jim takes as long as 5 times Matt .
That’s y = 5x
Substitute 5x for y in the first equation
That’s x + 5x = 10
6x = 10
Divide both sides by 6
6x/6 = 10/6
x = 1.67 hrs
It takes Matt 1.67hrs to weed the farm alone
10x5=50 Hours!
All you just got to do is <u>10x5</u> DUH Easy!
it’s the third one
Answer: The factors of 100.
1,2,4,5,10,20,25,50,100,
0.67 cents
x = 348
The measure of angle ABD is (0.15x+65) and the measure of angle CBD is(0.1x+28) . Find the value of x.
0.15x + 65 + 0.1x + 28 = 180
0.25x + 93 = 180
0.25x = 180 - 93
0.25x = 87
x = 87/0.25
