Speed is the rate of change of distance.
the speed of the truck for the 100 miles within 2 hours is
speed = 100 miles travelled / 2 hours taken
speed = 50 miles/hour
assuming that the driver drives at 50 miles/hr
the time taken to drive 50 miles is - 1 hour
therefore to drive 300 miles - it takes - 300 miles / 50 miles/hr
the time taken is - 6 hours
it takes 6 hours to drive for 300 miles
Answer:
what is the meaning of 'sssssssssssssssssssssssss'
the answer is x=2
first work out -8(-5+4x) u will get 40+32x
40+32x=104 then group the like terms together.
it will become 32x=104-40. =32x=64
then divide both sides by 32 ur final answer is
x =2
Answer:
6
Step-by-step explanation:
Remember the Order of Operations:
Parentheses
Exponents
Multiplication/Division (whichever comes first)
Addition/Subtraction (whichever comes first)
In this case, we start by simplifying what is in the parentheses:
(16÷8)+(24÷6)
2+4
6
Answer:111.919 square inches
Step-by-step explanation:
Answer:
Step-by-step explanation:
The solution to a system of equations by graphing is found by graphing both equations on a coordinate plane. The solution is the point at which the lines intersect.
<u>First, put both equations in slope-intercept form:</u>
y = x + 4 Already in slope-intercept form
x - y = 1 Isolate y.
-y = -x + 1 Multiply both sides by -1.
y = x - 1
<u>Next, graph both lines:</u>
(See attachment)
In this situation, the lines don't intersect, meaning there is no solution to this system.
