Mathematics, 28.10.2019 05:31 isabelsmhl
Question 1 options:
solve the following equation for x.
enter your answer as an integer or decimal.
4=10x+5
x =
question 2 (1 point)
solve the following equation for x:
s=3w+2x
question 2 options:
x=s2β3w
x=sβ3w2
x=s+3w2
x=3wβs2
x=s2+3w
question 3 (1 point)
which equation is an identity?
question 3 options:
8x+9=8xβ3
7xβ2=8x+4βx
11β(2x+3)=β2xβ8
5x+8βx=6xβ2(xβ4)
question 4 (1 point)
solve the following inequality for x.
enter number as an integer or decimal.
enter the answer as an inequality (ex: x > # or x < #) no spaces.
4x β 5 + x < β10
[1]
question 4 options:
question 5 (1 point)
solve the following inequality for x.
enter number as an integer or decimal.
enter the answer as an inequality (ex: x > # or x < #) no spaces.
30 β 4x > 6x β 10
[1]
question 5 options:
question 6 (1 point)
enter and simplify the expression that is equivalent to 8x + 3y, when y = 4 β 2x
question 6 options:
6x + 1
2x + 12
6x + 4
2x + 4
10x + 12
10x + 4
question 7 (1 point)
question 7 options:
enter and simplify the expression that is equivalent to 3x + 6y, when y = 2x β 5
no spaces.
question 8 (1 point)
question 8 options:
enter and simplify the expression that is equivalent to 2x β 4y, when y = 3x β 6.
no spaces.
question 9 (1 point)
which equation represents this sentence?
"eight increased by the square of a number, is five times the difference of the number and two."
question 9 options:
8+x2=xβ2
8+xβ=xβ2
8+x2=2βx
8+xβ=2βx
question 10 (1 point)
question 10 options:
it takes 15 minutes to cook 1 pound of turkey.
if you have a 21 pound turkey, how many hours/minutes will it take to cook the bird?
hour(s), and
minutes
Answers: 1
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Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace Β« 4mzacd zace - zdcb zecd zacd save and exit
Answers: 1
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
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Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?
Answers: 2
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What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?
Answers: 2
Question 1 options:
solve the following equation for x.
enter your answer as an i...
solve the following equation for x.
enter your answer as an i...
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