−7x+40=−37 (1 point)
Responses
x = 11
x = 11
x = −37x = negative 3 sevenths
x = 21
x = 21
x = -539
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The correct answer is x = 11.
m/8−4=−12 (1 point)
Responses
m = -64
m = -64
m = -1
m = -1
m = -128
m = -128
m = -2
The correct answer is m = -64.
25(10x+15)=26(1 point)
Responses
x = 5
x = 5
x = 12
x = 12
x = 7
x = 7
x = 3
x = 3
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The correct answer is x = 5.
2/5(10x+15)=26(1 point)
Responses
x = 5
x = 5
x = 12
x = 12
x = 7
x = 7
x = 3
x = 3
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The correct answer is x = 12.
Denny bought tickets to the circus. He bought 3 child tickets. The child tickets were $5 less than the adult tickets. He spent $45 total. Which equation can be used to find the price of an adult ticket, t?(1 point)
Responses
3(t−5)=453 times open paren t minus 5 close paren is equal to 45
5(3t+3)=455 times open paren 3 t plus 3 close paren is equal to 45
3(2t−5)=453 times open paren 2 t minus 5 close paren is equal to 45
45(t−5)=3
The correct equation is:
3(t-5) = 45
50(4x+12)=−200 (1 point)
Responses
x = 4
x = 4
x = -4
x = -4
x = 2
x = 2
x = -2
The correct answer is x = -4.
1.5−x=−4.5 (1 point)
Responses
x = -6
x = -6
x = 6
x = 6
x = -3
x = -3
x = 3
x = 3
The correct answer is x = 6.
6y−9y+6=−12(1 point)
Responses
y = -6
y = -6
y = 3
y = 3
y = 9
y = 9
y = 6
The correct answer is y = 3.
15w+3w+19=−17(1 point)
Responses
w = 4
w = 4
w = 2
w = 2
w = -3
w = -3
w = -2
The correct answer is w = -2.
(6x−10)−(2x+12)(1 point)
Responses
4x+24 x plus 2
8x−28 x minus 2
8x−228 x minus 22
4x−22