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Natali [406]
4 years ago
8

What is the answer to 5 - 2x = 12

Mathematics
2 answers:
spin [16.1K]4 years ago
5 0
The answer would be x=-3.5
Ainat [17]4 years ago
3 0
The answer is x = -3.5
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I need a little help with this question. Thanks in advance!
Marianna [84]

the answer would be B.

5 0
3 years ago
Write the ratio as a ratio of a whole numbers using fractional notation 6 1/2 to 15 1/6
motikmotik
\bf 6\frac{1}{2}:15\frac{1}{6}\qquad 
\begin{cases}
6\frac{1}{2}\implies \cfrac{6\cdot 2+1}{2}\\\\
15\frac{1}{6}\implies \cfrac{15\cdot 6+1}{6}
\end{cases}\implies \cfrac{ \frac{6\cdot 2+1}{2}}{\frac{15\cdot 6+1}{6}}\\\\
-----------------------------\\\\
\cfrac{\frac{a}{b}}{\frac{c}{{{ d}}}}\implies \cfrac{a}{b}\cdot \cfrac{{{ d}}}{c}\qquad thus
\\\\\\
\cfrac{6\cdot 2+1}{2}\cdot \cfrac{6}{15\cdot 6+1}

simplify away
5 0
4 years ago
PLEASE LOOK AT PICURE!!! I WILL MARM BRAINIEST TO WHOEVER IS CORRECT!!!
dexar [7]

Answer:

Angle 2 is 36 degrees

Step-by-step explanation:

73 - 37 = 36

3 0
3 years ago
Read 2 more answers
I have a two expressions 3z-4 and 2z+5
aleksley [76]

Answer:

The answers are 3z-16 and 2z+10

Step-by-step explanation:

Do 3 x z (3z) and then do 3 x 4 (16) and then you got 3z-16


Do 2 x z (2z) and then do 2 x 5 (10) and then you got 2z + 10

6 0
4 years ago
Evaluate 13-0.75w+8x13−0.75w+8x13, minus, 0, point, 75, w, plus, 8, x when w=12w=12w, equals, 12 and x=\dfrac12x= 2 1 ​ x, equal
Sergeeva-Olga [200]
For this case we have the following expression:
 13-0.75w + 8x
 We must evaluate for the following values:
 w = 12
 x = 1/2
 Substituting the values we have:
 13- 0.75 * (12) + 8 * (1/2) = 8
 Answer:
 
The result after evaluating the expression is:
 
8
5 0
4 years ago
Read 2 more answers
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