Answer:
no solution
Step-by-step explanation:
10+2w>=22 or 5w-8>-12
10-2w>=22 or (5w-2w)-8>-12
10>=22 or 3w+8>12
18>=22 or 3w>12
18/3>=22 or 3w/3>12
6>=22 or w>12
Answer:
Always multiply the first number with 3 and then add two to the next number. And so on..
Step-by-step explanation:
A] <span>A remote-control airplane descends at a rate of 2 feet per second. After 3 seconds it is 67 feet above the ground.
the point slope equation will be given as follows:
y-y1=m(x-x1)
where:
slope,m=2 ft/sec
(x1,y1)=(3,67)
thus plugging in the values in the formula, we obtain the point slope equation as follow:
y-67=2(x-3)
Answer:
</span>y-67=2(x-3)
b]The height of the plane after 8 seconds will be:
x=8 sec
but:
y-67=2(x-3)
substituting x=8 we get:
y-67=2(8-3)
y-67=2(5)
y=10+67
y=77
thus the height after 8 seconds is 77 ft
Answer:
5
Step-by-step explanation:
L-5l+l9l=
5+9=14
and done :P
