Answer:
x=-5, y=-1
Step-by-step explanation:
Substitute x=-4+y into -2x-5y=15. So we have
-2(-4+y)-5y=15
8-2y-5y=15
-7y=7
y=-1
And x is -4+y so x= -4+(-1)= -5.
Answer:
Step-by-step explanation:
When x=3, y = ln(3-2) = ln(1) = 0.
:::::
When x=4, y = ln(4-2) = ln(2) ≅ 0.693.
:::::
When x=6, y = ln(6-2) = ln(4) ≅ 1.386.
Answer:
13 1/3 miles
Step-by-step explanation:
40/6=6.66666667: August
6.6 repeating*2=13.3333333: July
Mr. Jackson drove 13 1/3 miles in July
