Answer: The answer is true :)
Answer:
79.2 kilometres per hour
Step-by-step explanation:
1 km = 1000 m
1 hr = 3600 sec. To convert km/hr into m/sec,
We multiply the speed which in this case is 22m/s
by 3.6 giving 79.2 kmh. Therefore 22m/s into kilometer is 79.2 kmh.
X+7= Yvonne's age.
a. 4(x+7)=200
b. 4(x+7)=200
4x+28=200
4x=172
x=43
Yvonne is 43 years old.
c. 43-7=Xavier's age.
36
Xavier is 36 years old.
Answer:
<em>5+4x </em>
Step-by-step explanation:
“five more” represents that you are adding 5 to a number that five times more. The number represents x and five times will be multiplied x by 4.
Answer:
61% increase if the airlines held a 50$ baggage fee
Step-by-step explanation:
