The answer is 5 because 5(x) plus two equals seven and 5(x) subtracted by 2 equals 3
Answer:
Step-by-step explanation:
Ben's car gets between 18 and 21 miles per gallon of gas. If his car's tank holds 15 gallons, it means that the least distance that Ben can drive on one tank of gas would be
18 × 15 = 270 miles.
Also, the most distance that Ben can drive on one tank of gas would be
21 × 15 = 315 miles.
Therefore the the range of distance that Ben can drive on one tank of gas is between 270 miles and 315 miles. If d represents the distance, then the range is
270 ≤ d ≤ 315)
Answer:
The required biconditional statement is: If Smith is guilty, if and only if Jones is innocent.
Step-by-step explanation:
From the provided statement.
The statement is: If Smith is guilty, then Jones is innocent.
The converse is: If Jones is innocent, then Smith is guilty.
The combination of a conditional statement and its converse is called biconditional statement.
The biconditional statement contains if and only if phrase between two part of the statement.
Which means the statement and converse both are true.
Therefore, the required biconditional statement is: If Smith is guilty, if and only if Jones is innocent.
Answer:
1 lap in 4/5 minute.
Step-by-step explanation:
10/8=1/x
cross product
simplify 10/8 into 5/4
5/4=1/x
cross product
4*1=5*x
4=5x
x=4/5
Answer:
d : 2m - 3
Step-by-step explanation:
m = max's height
2m = 2 times max's height
m + m - 3 = Susan's height
2m - 3 = Susan's height
