Answer:
0.4 second
Step-by-step explanation:
The formula D = st is the formula that can be used to substitute in the values (which is already in the problem).
If the speed is 175 meters a second and the distance is 70 meters, than that means 70 = 175t.
(I substituted 70 for distance, or D, and 175 for speed, or s).
Divide 175 on both sides in order to isolate the variable (t), which is 0.4 second.
The time taken for the hurricane to reach the shore would be 0.4 second.
PEMDAS
P- 41-32 = 9
M- 0.5 * 9 = 4.5
A - 50 +4.5 = 54.5
54.5 is your answer
Answer:
-7
Step-by-step explanation:
use X to represent the unknown number
(x-16) -6=-138
-138/6= -23
(x-16)=-23
add 16 to both sides
x= -7
Julio's number is -7
you can also plug it back into the formula to prove it is right
Answer:
Expression will be 58 - (42 + 15)
Step-by-step explanation:
Kaitlyn has $58
She spent (42+15) = $57 on a T-shirt and pair of jeans
Expression will be 58 - (42 + 15)
