Which expression shows x and its opposite are 0?(1 point)
Responses
x+(−x)=0
x plus left parenthesis negative x right parenthesis equals 0
x+(−1x)=0
x plus left parenthesis negative Start Fraction 1 over x End Fraction right parenthesis equals 0
x+x=0
x plus x equals 0
x+(1x)=0
10 answers
x plus left parenthesis x right parenthesis equals 0
Which expression correctly shows the sum of opposite numbers?(1 point)
Responses
(−25)+(−25)=−50
left parenthesis negative 25 right parenthesis plus left parenthesis negative 25 right parenthesis equals negative 50
(−25)+25=0
left parenthesis negative 25 right parenthesis plus 25 equals 0
(−25)+(−25)=0
left parenthesis negative 25 right parenthesis plus left parenthesis negative 25 right parenthesis equals 0
(−25)+25=50
left parenthesis negative 25 right parenthesis plus 25 equals 50
Responses
(−25)+(−25)=−50
left parenthesis negative 25 right parenthesis plus left parenthesis negative 25 right parenthesis equals negative 50
(−25)+25=0
left parenthesis negative 25 right parenthesis plus 25 equals 0
(−25)+(−25)=0
left parenthesis negative 25 right parenthesis plus left parenthesis negative 25 right parenthesis equals 0
(−25)+25=50
left parenthesis negative 25 right parenthesis plus 25 equals 50
(−25)+25=0
left parenthesis negative 25 right parenthesis plus 25 equals 0
left parenthesis negative 25 right parenthesis plus 25 equals 0
Which situation describes opposite quantities that when combined would equal 0?(1 point)
Responses
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due south. How far is the family from home?
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due south. How far is the family from home?
A family rides their bikes four miles due north from home. Then, they ride their bikes four miles due east. How far is the family from home?
A family rides their bikes four miles due north from home. Then, they ride their bikes four miles due east. How far is the family from home?
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due west. How far is the family from home?
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due west. How far is the family from home?
A family rides their bikes four miles due north from home. Then, they ride their bikes four miles due west. How far is the family from home?
Responses
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due south. How far is the family from home?
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due south. How far is the family from home?
A family rides their bikes four miles due north from home. Then, they ride their bikes four miles due east. How far is the family from home?
A family rides their bikes four miles due north from home. Then, they ride their bikes four miles due east. How far is the family from home?
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due west. How far is the family from home?
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due west. How far is the family from home?
A family rides their bikes four miles due north from home. Then, they ride their bikes four miles due west. How far is the family from home?
A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due west. How far is the family from home?
Which situation describes opposite quantities that when combined would equal 0?(1 point)
Responses
A fee of $10 charged by a bank, a deposit of $10, and a withdrawal of $30.
A fee of $10 charged by a bank, a deposit of $10, and a withdrawal of $30.
A withdrawal of $20 to a bank and a fee charged of $20.
A withdrawal of $20 to a bank and a fee charged of $20.
A deposit of $10 to a bank, a fee charged of $20, and a deposit of $30.
A deposit of $10 to a bank, a fee charged of $20, and a deposit of $30.
A deposit of $20 to a bank and a fee charged of $20.
Responses
A fee of $10 charged by a bank, a deposit of $10, and a withdrawal of $30.
A fee of $10 charged by a bank, a deposit of $10, and a withdrawal of $30.
A withdrawal of $20 to a bank and a fee charged of $20.
A withdrawal of $20 to a bank and a fee charged of $20.
A deposit of $10 to a bank, a fee charged of $20, and a deposit of $30.
A deposit of $10 to a bank, a fee charged of $20, and a deposit of $30.
A deposit of $20 to a bank and a fee charged of $20.
A withdrawal of $20 to a bank and a fee charged of $20.
Which situation describes opposite quantities that when combined would equal 0?(1 point)
Responses
Eileen moves seven spaces forward, then she moves two spaces back in a game.
Eileen moves seven spaces forward, then she moves two spaces back in a game.
Sarah deposits $20 in an account and then deposits another $20.
Sarah deposits $20 in an account and then deposits another $20.
Eileen moves seven spaces forward, then she moves seven spaces back in a game.
Eileen moves seven spaces forward, then she moves seven spaces back in a game.
Sarah is charged a fee of $20 and withdraws $20.
Responses
Eileen moves seven spaces forward, then she moves two spaces back in a game.
Eileen moves seven spaces forward, then she moves two spaces back in a game.
Sarah deposits $20 in an account and then deposits another $20.
Sarah deposits $20 in an account and then deposits another $20.
Eileen moves seven spaces forward, then she moves seven spaces back in a game.
Eileen moves seven spaces forward, then she moves seven spaces back in a game.
Sarah is charged a fee of $20 and withdraws $20.
Sarah deposits $20 in an account and then deposits another $20.
You were wrong about the last one