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Rasek [7]
2 years ago
7

Simplify the expression 3( 2x - 4) -1n pls hurry

Mathematics
1 answer:
lions [1.4K]2 years ago
3 0

Answer:

(3)(2x) + 3 (-4) + - 1n

6x + -12 + - n

Answer -n + 6x - 12

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Can someone please check my answer?!
Vlad1618 [11]

Answer:

You answered it correctly :)

Step-by-step explanation:

5 0
3 years ago
Find each angle measure. ( Diagrams are not drawn to scale.)​
irina1246 [14]

Answer:

1-141

2-39

3-141

Step-by-step explanation:

180-39=141

1 and 3 look the same size and 2 looks the same as c (39°) so you jsut fill in for the letters

I'm pretty sure this is right

4 0
3 years ago
Evaluate the expression 40÷1+3-(3×7)+7-5
Eduardwww [97]
For this problem, you will have to use PEMDAS  (Parentheses) (Exponents) (Multiplication/Division) (Addition/Subtraction)

First of all, you will want to solve for the values inside the parentheses first

40 <span>÷ 1+3-(21)+7-5      Now check for anything that includes                                                                   multiplication/division and do that

40+3-21+7-5              All you have left now is addition and subtraction. It                                           must go from left to right, therefore if addition is first,                                       do addition, if subtraction is first, then do subtraction.

Final answer = 24</span>
8 0
3 years ago
Read 2 more answers
Fabio has run five eighths of the race. What fraction of the race remains?
Pavel [41]

Answer:

\frac{3}{8}

Step-by-step explanation:

<h2><u>Fractions </u></h2>

since \frac{5}{8} has been completed

the remaining would be :

\frac{8}{8} -\frac{5}{8}

since <em>denominators are the same </em>

= \frac{8 - 5}{8} \\\\

= \frac{3}{8}

<u>the fraction of the race that is remaining is 3/8</u>

7 0
3 years ago
Read 2 more answers
What is square root of 49 over square root of 1250 simplified
Elan Coil [88]

im pretty sure its 0.19 because the sqyare root of 49 is 7. the square root of 1250 is 35.35

7/35.35=0.19

7 0
2 years ago
Read 2 more answers
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