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strojnjashka [21]
2 years ago
9

Please help, Im so close to failing my whole class.

Mathematics
1 answer:
saul85 [17]2 years ago
8 0
The first ? equals 7, the second ? equals 48, and the third ? equals 84.

I hope you pass your class, I wish you the best!
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Can 0.277778 be converted into a whole number?
Yakvenalex [24]

Answer:

No.

Step-by-step explanation:

This decimal's simplified form is 0.3

Whole numbers are numbers without fractions, decimals, or negative values

ex: 0, 1, 2, 3, 4, infinity

8 0
3 years ago
What is the value of the expression 5x − y when x = 3 and y = 1?<br> 14<br> 10<br> 7<br> 0
tester [92]
5x-y = 14            l|l|l|l|l|l
8 0
3 years ago
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∠DEF and ∠FEG are supplementary. m∠DEF=(3x+5)°, and m∠FEG=(2x)°. What is the measure of ∠DEF?
Alex787 [66]

Answer:

DEF = 110

Step-by-step explanation:

Supplementary angles add to 180

3x+5  +2x = 180

Combine like terms

5x +5 = 180

Subtract 5 from each side

5x = 175

Divide each side by 5

5x/5 = 175/5

x =35

DEF = 3x+5

     = 3*35 +5

    = 105+5

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6 0
3 years ago
Multiplying polynomials find the product (2a-1)(8a-5)
Yuki888 [10]
(2a-1)(8a-5)=2a\cdot 8a-2a\cdot 5-8a\cdot 1-5\cdot (-1)=\\ \\=16a^2-10a-8a+5=16a^2-18a +5


4 0
3 years ago
Read 2 more answers
More math help please im lazy ._.
FinnZ [79.3K]

there are no real square roots of 25,36

3 0
4 years ago
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