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tangare [24]
3 years ago
5

Simplify. –2 • [–10.5 ÷ (2 + 3)]

Mathematics
2 answers:
attashe74 [19]3 years ago
7 0
4.2
hope this helps

good luck
Genrish500 [490]3 years ago
4 0
Ok, so for this question you need to remember PEMDAS (Parenthesis, Exponents, Multiply, Divide, Add, Subtract) So then 
-2 * (-10.5 / (2 + 3))
= -2 * (-10.5 / (5))
= -2 * ( -2.1)
= 4.2 
There you go.
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              y + 3= 3(x - 6)        ←    point-slope form

             y = 3x - 21           ←    slope-intercept form

             3x - y = 21         ←    standard form

Step-by-step explanation:

The point-slope form of the equation of line it's y - y₁ = m(x - x₁), where m is the slope and (x₁, y₁) is the point the line passing through.

y=m₁x+b₁   ║   y=m₂x+b₂   ⇔    m₁ = m₂

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