Answer:
thisi is 4
Step-by-step explanation:
it just is trust mee
Answer:
Step-by-step explanation:
Given that every day at noon, a bus leaves for Townville and travels at a speed of x kilometers per hour. Today, the bus left 30 minutes late.
If the driver drives 7/6 times as fast as usual, she will arrive in Townville at the regular time.
If correct time leaves then distance = time *speed
280 = t*x where t is the time in hours
Or t = 280/x
Now speed changes to 7x/6 while time changes to (t-1/2)
So 280 = (t-1/2) 7x/6
x = 80 km per hour
Answer:
Step-by-step explanation:
If the bakery bakes 17 batches of 94 cupcakes each week then you would do 17 times 94 to find the amount of individual cupcakes each week that are made which is 1,598 cupcakes per week
Answer:
2<x<27.6
Step-by-step explanation:
Let the sides of the triangle be x, y and z. For a triangle having the three sides, the following are true:
x+y>z.... 1
x+z>y....2
y+z>x....3
Let z= 14.8 and y = 12.8
Substitute the given values into 1
x+12.8>14.8
x > 14.8-12.8
x>2
Or 2<x
Substituting into equation 3;
14.8+12.8>x
27.6>x or x<27.6
Combine both inequalities
2<x and x<27.6
We will have;
2<x<27.6
Hence the compound inequality is 2<x<27.6