Answer:
y=−2x+5
Step by step explanation:
You need to put it in standard form which is y = mx+b.
If you want to find the Y intercept, substitute 0 into X.
X = 2.5
If you want to find the X intercept, substitute 0 into Y
Y = 5
The slope is -5 by the way.
Answer:
It will take the apprentice 24 days working alone
Step-by-step explanation:
Let the number of days it takes the apprentice be x
It will take the landscaper x/3 ( since he is three times faster)
The rate for both will be 60/6 = 10 sq m per day
Rate for apprentice is 60/x
rate for the boss is 60/x/3 = 180/x
Adding the rates together;
60/x + 180/x = 10
240/x = 10
240 = 10x
x = 240/10
x = 24 days
9514 1404 393
Answer:
B. -2/5+9/15 = 3/15
Step-by-step explanation:
The only two answer choices that have -2/5 as part of the sum are B and C. Of those, choice C incorrectly represents the subtraction of -9/15.
The only reasonable choice is B.
__
The result can be reduced from 3/15 to 1/5 by removing a factor of 3 from numerator and denominator.
Answer:
$1,545
Step-by-step explanation:
3% of 1500 is 45
1500 + 45 = 1545
