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yuradex [85]
3 years ago
7

Factor 28+56t+28w to identify the equivelent expressions

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
8 0
B and D are the two equivalent expressions
zalisa [80]3 years ago
6 0
It’s B, you factor out the greatest common factor with is 28 and you get 28(1+2t+w)
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I am in the same row as 83 you say me when you start at 10 and count by tens.
yKpoI14uk [10]

Answer:90

Step-by-step explanation:

10,20,30,40,50,60,70,80,90,100

Counting in tens the same row as 83 is 90 .

5 0
3 years ago
Solve the equation using square roots. x2 + 10 = 9
Oksana_A [137]
x^2 + 10 = 9

Subtract 10 from both sides.

x^2 = -1

Since the square of a number, x, equals a negative number, -1, the answer cannot be a real number because the square of a real number is always non-negative. Therefore, there is no real number solution to this equation.

Answer: <span>B. no real number solutions</span>
5 0
3 years ago
Solve for w. 7(-2w + 3) = 1 - 4w <br>what is the value of w? ​
blondinia [14]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
(4x1,000)+(5x100)+(9x10)+(2x1)+(7x1/10) in standard form
Igoryamba

Answer:

4592.7

Step-by-step explanation:

Add them up:

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6 0
3 years ago
I took the quiz the first time and failed. i really need help on this one.
Archy [21]

Answer:

x = 180 - (37 + 53)

Step-by-step explanation:

x + 37 + 53 = 180

x = 180 - (37 + 53)

All of the angles have to equal 180 due to the supplementary angles thm

3 0
3 years ago
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